Cita APA (7th ed.)

Auld, D. A. L., & Grant, E. K. (1972). Macroeconomics: A programmed book for Canadian students. Prentice-Hall of Canada.

Cita Chicago (17th ed.)

Auld, D. A. L., i E. Kenneth Grant. Macroeconomics: A Programmed Book for Canadian Students. Scarborough, Ont: Prentice-Hall of Canada, 1972.

Cita MLA (9th ed.)

Auld, D. A. L., i E. Kenneth Grant. Macroeconomics: A Programmed Book for Canadian Students. Prentice-Hall of Canada, 1972.