Cita APA (7th ed.)

Swokowski, E. W. (1977). Functions and graphs (2nd ed.). Prindle, Weber & Schmidt.

Cita Chicago (17th ed.)

Swokowski, Earl William. Functions and Graphs. 2nd ed. Boston: Prindle, Weber & Schmidt, 1977.

Cita MLA (9th ed.)

Swokowski, Earl William. Functions and Graphs. 2nd ed. Prindle, Weber & Schmidt, 1977.