APA (7th ed.) Citation

Wheble, B. S. (1960). Documentary credits: Uniform customs and practice, by B. S. Wheble.

Chicago Style (17th ed.) Citation

Wheble, Bernard S. Documentary Credits: Uniform Customs and Practice, by B. S. Wheble. London, Institute of Bankers, 1960.

MLA (8th ed.) Citation

Wheble, Bernard S. Documentary Credits: Uniform Customs and Practice, by B. S. Wheble. 1960.