APA (7th ed.) Citation

Thornley, G. C. (1962). True or not? Longmans, Green and Co.

Chicago Style (17th ed.) Citation

Thornley, G. C. True or Not? Londres: Longmans, Green and Co, 1962.

MLA (9th ed.) Citation

Thornley, G. C. True or Not? Longmans, Green and Co, 1962.