APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (8th ed.) Atıf

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