APA

International Union for Conservation of Nature and Natural Resources. General Assembly, Technical Meeting of the International Union for Conservation of Nature and Natural Resources, . (1969). <10th >General assembly and 11th Technical Meeting [of the] International Union for Conservation of Nature and Natural Resources, New Delhi, India, 24 Nov. to 1 December, 1969. [Morges, Switzerland]: IUCN.

Chicago

International Union for Conservation of Nature and Natural Resources. General Assembly, Technical Meeting of the International Union for Conservation of Nature and Natural Resources, . 1969. <10th >General assembly and 11th Technical Meeting [of the] International Union for Conservation of Nature and Natural Resources, New Delhi, India, 24 Nov. to 1 December, 1969. [Morges, Switzerland]: IUCN.

Harvard

International Union for Conservation of Nature and Natural Resources. General Assembly, Technical Meeting of the International Union for Conservation of Nature and Natural Resources, . (1969). <10th >General assembly and 11th Technical Meeting [of the] International Union for Conservation of Nature and Natural Resources, New Delhi, India, 24 Nov. to 1 December, 1969. [Morges, Switzerland]: IUCN.

MLA

International Union for Conservation of Nature and Natural Resources. General Assembly, Technical Meeting of the International Union for Conservation of Nature and Natural Resources, . <10th >General assembly and 11th Technical Meeting [of the] International Union for Conservation of Nature and Natural Resources, New Delhi, India, 24 Nov. to 1 December, 1969. [Morges, Switzerland]: IUCN. 1969.