APA (7th ed.) Citation

Wheatley, D. (1957). The prisoner in the mask (1. publ.). Hutchinson.

Chicago Style (17th ed.) Citation

Wheatley, Dennis. The Prisoner in the Mask. 1. publ. London: Hutchinson, 1957.

MLA (9th ed.) Citation

Wheatley, Dennis. The Prisoner in the Mask. 1. publ. Hutchinson, 1957.

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