APA (7th ed.) Citation

Heyer, G. (1969). Black sheep. Pan Books.

Chicago Style (17th ed.) Citation

Heyer, Georgette. Black Sheep. London: Pan Books, 1969.

MLA (8th ed.) Citation

Heyer, Georgette. Black Sheep. Pan Books, 1969.

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