APA (7th ed.) Citation

Diehl, H. S. (1957). Health and safety for you. McGraw-Hill.

Chicago Style (17th ed.) Citation

Diehl, Harold S. Health and Safety for You. New York: McGraw-Hill, 1957.

MLA (9th ed.) Citation

Diehl, Harold S. Health and Safety for You. McGraw-Hill, 1957.