Cita APA (7th ed.)
Barnett, R. A., Ziegler, M. R., & Byleen, K. E. (2005). College algebra with trigonometry: Graphs and models. McGraw-Hill Higher Education.
Cita Chicago (17th ed.)
Barnett, Raymond A., Michael R. Ziegler, i Karl E. Byleen. College Algebra with Trigonometry: Graphs and Models. Boston: McGraw-Hill Higher Education, 2005.
Cita MLA (9th ed.)
Barnett, Raymond A., et al. College Algebra with Trigonometry: Graphs and Models. McGraw-Hill Higher Education, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.