APA (7th ed.) Citation

Mackail, D. (1923). According to Gibson. Heinemann.

Chicago Style (17th ed.) Citation

Mackail, Denis. According to Gibson. London: Heinemann, 1923.

MLA (8th ed.) Citation

Mackail, Denis. According to Gibson. Heinemann, 1923.

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