APA

Special Committee for the International Biological Programme S., . (1970). Review : International Biological Programme. Londres: Special Committee for the International Biological Programme.

Chicago

Special Committee for the International Biological Programme Scibp, . 1970. Review : International Biological Programme. Londres: Special Committee for the International Biological Programme.

Harvard

Special Committee for the International Biological Programme S., . (1970). Review : International Biological Programme. Londres: Special Committee for the International Biological Programme.

MLA

Special Committee for the International Biological Programme Scibp, . Review : International Biological Programme. Londres: Special Committee for the International Biological Programme. 1970.