APA aipamena

Willingham, J. R., & Warders, D. F. (1978). A handbook for student writers. Harcourt Brace Jovanovich.

Chicago Style aipamena

Willingham, John R., and Donald F. Warders. A Handbook for Student Writers. New York: Harcourt Brace Jovanovich, 1978.

MLA aipamena

Willingham, John R., and Donald F. Warders. A Handbook for Student Writers. Harcourt Brace Jovanovich, 1978.