Cita APA (7th ed.)
Stein, S. K., & Barcellos, A. (1992). Calculus and analytical geometry (5th ed.). McGrawHill.
Cita Chicago (17th ed.)
Stein, Sherman K., i Anthony Barcellos. Calculus and Analytical Geometry. 5th ed. New York: McGrawHill, 1992.
Cita MLA (9th ed.)
Stein, Sherman K., i Anthony Barcellos. Calculus and Analytical Geometry. 5th ed. McGrawHill, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.