APA সাইটেশন

Bellairs, R. (1971). Developmental processes in higher vertebrates.

শিকাগো স্টাইলে সাইটেশন

Bellairs, Ruth. Developmental Processes in Higher Vertebrates. Logos Press, London, 1971.

এমএলএ সাইটেশন

Bellairs, Ruth. Developmental Processes in Higher Vertebrates. 1971.