APA (7 ম সংস্করণ) উদ্ধৃতি

Waddington, C. H. (1968). Towards a theoretical biology: An IUBS symposium / ed. by C. H. Waddington. International Union of Biological Sciences. Edinburgh Univ. Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Waddington, Conrad H. Towards a Theoretical Biology: An IUBS Symposium / Ed. by C. H. Waddington. International Union of Biological Sciences. Edinburgh: Edinburgh Univ. Press, 1968.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Waddington, Conrad H. Towards a Theoretical Biology: An IUBS Symposium / Ed. by C. H. Waddington. International Union of Biological Sciences. Edinburgh Univ. Press, 1968.