APA (7th ed.) Citation

Kidd, W. (1920). Initiative in evolution. H. F. & G. Witherby.

Chicago Style (17th ed.) Citation

Kidd, Walter. Initiative in Evolution. London: H. F. & G. Witherby, 1920.

MLA (9th ed.) Citation

Kidd, Walter. Initiative in Evolution. H. F. & G. Witherby, 1920.

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