APA aipamena

IBI. (1975). Bibliography of doctoral dissertations: Biological sciences. Interuniversity board of India.

Chicago Style aipamena

IBI. Bibliography of Doctoral Dissertations: Biological Sciences. New Delhi: Interuniversity board of India, 1975.

MLA aipamena

IBI. Bibliography of Doctoral Dissertations: Biological Sciences. Interuniversity board of India, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.