APA (7th ed.) Citation

Wills, W. D. (1945). The Barns experiment. George Allen.

Chicago Style (17th ed.) Citation

Wills, W. David. The Barns Experiment. London: George Allen, 1945.

MLA (9th ed.) Citation

Wills, W. David. The Barns Experiment. George Allen, 1945.

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