APA (7th ed.) Citation

Hesky, O. (1964). Say not goodnight. Constable.

Chicago Style (17th ed.) Citation

Hesky, Olga. Say Not Goodnight. London: Constable, 1964.

MLA (8th ed.) Citation

Hesky, Olga. Say Not Goodnight. Constable, 1964.

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