Cita APA (7a ed.)

Winger, B. J., & Frasca, R. R. (1991). Investments: Introduction to analysis and planning ([2nd ed.].). Merrill.

Cita Chicago Style (17a ed.)

Winger, Bernard J., y Ralph R. Frasca. Investments: Introduction to Analysis and Planning. [2nd ed.]. New York: Merrill, 1991.

Cita MLA (9a ed.)

Winger, Bernard J., y Ralph R. Frasca. Investments: Introduction to Analysis and Planning. [2nd ed.]. Merrill, 1991.