APA (7th ed.) Citation

Waddington, C. H. (1950). An introduction to modern genetics / by C.H. Waddington. Allen and Unwin.

Chicago Style (17th ed.) Citation

Waddington, C. H. An Introduction to Modern Genetics / by C.H. Waddington. Allen and Unwin, 1950.

MLA (9th ed.) Citation

Waddington, C. H. An Introduction to Modern Genetics / by C.H. Waddington. Allen and Unwin, 1950.

Warning: These citations may not always be 100% accurate.