Style de citation APA (7e éd.)

HENDERSON, J. V., POOLE, W., & PARISH, A. E. (1991). Student workbook for principles of economics. D.C. Heath and Company.

Style de citation Chicago (17e éd.)

HENDERSON, J. Vernon, William POOLE, et Albert E. PARISH. Student Workbook for Principles of Economics. Lexington: D.C. Heath and Company, 1991.

Style de citation MLA (9e éd.)

HENDERSON, J. Vernon, et al. Student Workbook for Principles of Economics. D.C. Heath and Company, 1991.