APA ציטוט

Barzun, J. (1985). The modern researcher (4th.ed.). HBJ.

Chicago Style (17th ed.) Citation

Barzun, Jacques. The Modern Researcher. 4th.ed. San Diego: HBJ, 1985.

ציטוט MLA

Barzun, Jacques. The Modern Researcher. 4th.ed. HBJ, 1985.