APA (7th ed.) Citation

Waddington, C. H. (1966). Principles of development and differentiation. The Macmillan Company.

Chicago Style (17th ed.) Citation

Waddington, Conrad H. Principles of Development and Differentiation. New York [u.a.]: The Macmillan Company, 1966.

MLA (9th ed.) Citation

Waddington, Conrad H. Principles of Development and Differentiation. The Macmillan Company, 1966.

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