APA ציטוט

Barzun, J. (1977). The modern researcher. New York: Harcourt Brace Jovanovich.

Trích dẫn kiểu Chicago

Barzun, Jacques. The Modern Researcher. New York: Harcourt Brace Jovanovich, 1977.

ציטוט MLA

Barzun, Jacques. The Modern Researcher. New York: Harcourt Brace Jovanovich, 1977.