APA-viite (7. p.)

Alert C. Fries. (1974). Applied secretarial procedures. McGraw-Hill.

Chicago-viite (17. p.)

Alert C. Fries. Applied Secretarial Procedures. New York: McGraw-Hill, 1974.

MLA-viite (9. p.)

Alert C. Fries. Applied Secretarial Procedures. McGraw-Hill, 1974.