APA-viite (7. p.)

Greenleaf, W. J. (1955). Occupations and careers. McGraw-Hill.

Chicago-viite (17. p.)

Greenleaf, Walter James. Occupations and Careers. Nueva York: McGraw-Hill, 1955.

MLA-viite (9. p.)

Greenleaf, Walter James. Occupations and Careers. McGraw-Hill, 1955.