APA (7th ed.) Citation

Gill, G. (1992). Agatha Christie: The woman and her mysteries. Clio Press.

Chicago Style (17th ed.) Citation

Gill, Gillian. Agatha Christie: The Woman and Her Mysteries. Oxford: Clio Press, 1992.

MLA (9th ed.) Citation

Gill, Gillian. Agatha Christie: The Woman and Her Mysteries. Clio Press, 1992.

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