APA (7th ed.) Citation

Jennings, W. D. (1971). The cowboys. David Bruce and Watson Ltd.

Chicago Style (17th ed.) Citation

Jennings, William Dale. The Cowboys. London (277 Grays Inn Rd, W.C.1): David Bruce and Watson Ltd, 1971.

MLA (8th ed.) Citation

Jennings, William Dale. The Cowboys. David Bruce and Watson Ltd, 1971.