APA (7th ed.) Citation

Forbes, S. (1968). -- If two of them are dead. Hale.

Chicago Style (17th ed.) Citation

Forbes, Stanton. -- If Two of Them Are Dead. London: Hale, 1968.

MLA (8th ed.) Citation

Forbes, Stanton. -- If Two of Them Are Dead. Hale, 1968.

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