APA (7th ed.) Citation

Ashley, B. (1977). The trouble with Donovan Croft. Puffin Books.

Chicago Style (17th ed.) Citation

Ashley, Bernard. The Trouble with Donovan Croft. Harmondsworth: Puffin Books, 1977.

MLA (9th ed.) Citation

Ashley, Bernard. The Trouble with Donovan Croft. Puffin Books, 1977.

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