APA (7th ed.) Citation

Barzun, J., & Graff, H. F. (1985). The modern researcher (4th ed.). Harcourt Brace Jovanovich.

Chicago Style (17th ed.) Citation

Barzun, Jacques, and Henry F. Graff. The Modern Researcher. 4th ed. San Diego: Harcourt Brace Jovanovich, 1985.

MLA (9th ed.) Citation

Barzun, Jacques, and Henry F. Graff. The Modern Researcher. 4th ed. Harcourt Brace Jovanovich, 1985.