APA (7th ed.) Citation

Guion, R. M. (1965). Personnel testing. McGraw-Hill.

Chicago Style (17th ed.) Citation

Guion, Robert M. Personnel Testing. New York: McGraw-Hill, 1965.

MLA (9th ed.) Citation

Guion, Robert M. Personnel Testing. McGraw-Hill, 1965.

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