APA (7th ed.) Citation

Bowen, E. (1990). Friends and relations. Penguin Books.

Chicago Style (17th ed.) Citation

Bowen, Elizabeth. Friends and Relations. London [etc.]: Penguin Books, 1990.

MLA (9th ed.) Citation

Bowen, Elizabeth. Friends and Relations. Penguin Books, 1990.

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