APA Format
Diehl, Harold S.
. (1955). Textbook of healthful living. New York : McGraw-Hill
MLA Format
Diehl, Harold S.
. Textbook of healthful living. New York : McGraw-Hill, 1955
Australian/Harvard Format
Diehl, Harold S.
. 1955. Textbook of healthful living. McGraw-Hill, New York
Warning: These citations may not always be 100% accurate.