Cita APA (7a ed.)

Kolman, B., & Shapiro, A. (1984). Precalculus: Functions & graphs. Academic Press.

Cita Chicago Style (17a ed.)

Kolman, Bernard, y Arnold Shapiro. Precalculus: Functions & Graphs. New York: Academic Press, 1984.

Cita MLA (8a ed.)

Kolman, Bernard, y Arnold Shapiro. Precalculus: Functions & Graphs. Academic Press, 1984.