APA-viite (7. p.)
Didas, M. (1962). Vitalized English: A handbook for high school (5th ed.). College Entrance.
Chicago-viite (17. p.)
Didas, Mary. Vitalized English: A Handbook for High School. 5th ed. New York: College Entrance, 1962.
MLA-viite (9. p.)
Didas, Mary. Vitalized English: A Handbook for High School. 5th ed. College Entrance, 1962.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.