APA-viite (7. p.)

Vargas, J. S. (1972). Writing worthwhile behavioral objectives. Harper & Row.

Chicago-viite (17. p.)

Vargas, Julie S. Writing Worthwhile Behavioral Objectives. New York: Harper & Row, 1972.

MLA-viite (8. p.)

Vargas, Julie S. Writing Worthwhile Behavioral Objectives. Harper & Row, 1972.