STEIN, R. G. (1986). Fundamentals of college algebra with trigonometry. Nelson-Hall.
Lua i Stíl Chicago (17ú heag.)STEIN, Robert G. Fundamentals of College Algebra with Trigonometry. Chicago: Nelson-Hall, 1986.
Lua MLA (9ú heag.)STEIN, Robert G. Fundamentals of College Algebra with Trigonometry. Nelson-Hall, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.