Cita APA

AUFMANN, R. N., BARKER, V. C., & NATION, R. D., Jr. (1990). College algebra with trigonometry. Houghton Mifflin.

Citación estilo Chicago

AUFMANN, Richard N., Vernon C. BARKER, and Richard D. NATION, Jr. College Algebra with Trigonometry. Boston: Houghton Mifflin, 1990.

Cita MLA

AUFMANN, Richard N., et al. College Algebra with Trigonometry. Houghton Mifflin, 1990.