APA

International Symposium on Science and Technology for Development, . (1979). International Symposium on Science and Technology for Development, Singapore, 22-26 january, 1979. Singapore: Science Council of Singapore.

Chicago

International Symposium on Science and Technology for Development, . 1979. International Symposium on Science and Technology for Development, Singapore, 22-26 january, 1979. Singapore: Science Council of Singapore.

Harvard

International Symposium on Science and Technology for Development, . (1979). International Symposium on Science and Technology for Development, Singapore, 22-26 january, 1979. Singapore: Science Council of Singapore.

MLA

International Symposium on Science and Technology for Development, . International Symposium on Science and Technology for Development, Singapore, 22-26 january, 1979. Singapore: Science Council of Singapore. 1979.