APA (7th ed.) Citation

Baum, J. (1979). Officiating baseball. Contemporary Books.

Chicago Style (17th ed.) Citation

Baum, Jay. Officiating Baseball. Chicago: Contemporary Books, 1979.

MLA (9th ed.) Citation

Baum, Jay. Officiating Baseball. Contemporary Books, 1979.

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