Cita APA (7a ed.)

Lange, W. H., & Rousos, T. G. (1992). Business and consumer mathematics (5st. ed.). Irwin.

Cita Chicago Style (17a ed.)

Lange, Walter H., y Temoleon G. Rousos. Business and Consumer Mathematics. 5st. ed. Homewood (Ill.): Irwin, 1992.

Cita MLA (8a ed.)

Lange, Walter H., y Temoleon G. Rousos. Business and Consumer Mathematics. 5st. ed. Irwin, 1992.