APA

Symposium on the Biology of the California Islands, Philbrick R. N. & Santa Barbara Botanic Garden. (1967). Proceedings of the Symposium on the Biology of the California Islands. Santa Barbara, California: Santa Barbara Botanic Garden.

Chicago

Symposium on the Biology of the California Islands, Philbrick Ralph N and Santa Barbara Botanic Garden. 1967. Proceedings of the Symposium on the Biology of the California Islands. Santa Barbara, California: Santa Barbara Botanic Garden.

Harvard

Symposium on the Biology of the California Islands, Philbrick R. N. and Santa Barbara Botanic Garden. (1967). Proceedings of the Symposium on the Biology of the California Islands. Santa Barbara, California: Santa Barbara Botanic Garden.

MLA

Symposium on the Biology of the California Islands, Philbrick Ralph N and Santa Barbara Botanic Garden. Proceedings of the Symposium on the Biology of the California Islands. Santa Barbara, California: Santa Barbara Botanic Garden. 1967.