Cita APA (7a ed.)

AUFMANN, R. N., & BARKER, V. C. (1983). Introductory algebra: An applied approach. Houghton Mifflin.

Cita Chicago Style (17a ed.)

AUFMANN, Richard N., y Vernon C. BARKER. Introductory Algebra: An Applied Approach. Boston: Houghton Mifflin, 1983.

Cita MLA (9a ed.)

AUFMANN, Richard N., y Vernon C. BARKER. Introductory Algebra: An Applied Approach. Houghton Mifflin, 1983.