APA (7th ed.) Citation

Cork, D. (1974). A promise to keep. Mills & Boon.

Chicago Style (17th ed.) Citation

Cork, Dorothy. A Promise to Keep. London: Mills & Boon, 1974.

MLA (8th ed.) Citation

Cork, Dorothy. A Promise to Keep. Mills & Boon, 1974.

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