Cita APA (7a ed.)

STEIN, S. K., & CRABILL, C. D. (1976). Algebra II: Trigonometry. W.H.Freeman and co.

Cita Chicago Style (17a ed.)

STEIN, Sherman K., y Calvin D. CRABILL. Algebra II: Trigonometry. San Francisco: W.H.Freeman and co, 1976.

Cita MLA (9a ed.)

STEIN, Sherman K., y Calvin D. CRABILL. Algebra II: Trigonometry. W.H.Freeman and co, 1976.