APA (7th ed.) Citation

Agatha & Christie. (1971). Nemesis. Companion book club.

Chicago Style (17th ed.) Citation

Agatha and Christie. Nemesis. London: Companion book club, 1971.

MLA (9th ed.) Citation

Agatha and Christie. Nemesis. Companion book club, 1971.

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