APA-viite

Barzun, J. (1970). The Modern Researcher (rev ed.). Harcourt.

Chicago-tyylinen lähdeviittaus

Barzun, Jacques. The Modern Researcher. rev ed. New York: Harcourt, 1970.

MLA-viite

Barzun, Jacques. The Modern Researcher. rev ed. Harcourt, 1970.