APA (7th ed.) Citation

Yeoman, R. S. (1957). A catalog of modern world coins.

Chicago Style (17th ed.) Citation

Yeoman, Richard S. A Catalog of Modern World Coins. 1957.

MLA (9th ed.) Citation

Yeoman, Richard S. A Catalog of Modern World Coins. 1957.

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