APA (7th ed.) Citation

Harcourt, P. (1981). A turn of traitors. William Collins Sons.

Chicago Style (17th ed.) Citation

Harcourt, Palma. A Turn of Traitors. London: William Collins Sons, 1981.

MLA (9th ed.) Citation

Harcourt, Palma. A Turn of Traitors. William Collins Sons, 1981.

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