APA (7th ed.) Citation

Agatha Christie. (1936). Death in the clouds. Fontana/Collins.

Chicago Style (17th ed.) Citation

Agatha Christie. Death in the Clouds. London: Fontana/Collins, 1936.

MLA (9th ed.) Citation

Agatha Christie. Death in the Clouds. Fontana/Collins, 1936.

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