APA (7th ed.) Citation

Waddington, C. H. (1961). The nature of life / by C.H. Waddington. Allen and Unwin.

Chicago Style (17th ed.) Citation

Waddington, C. H. The Nature of Life / by C.H. Waddington. Allen and Unwin, 1961.

MLA (9th ed.) Citation

Waddington, C. H. The Nature of Life / by C.H. Waddington. Allen and Unwin, 1961.

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