APA ציטוט

McCready, R. R. (1969). Solving business problems with calculators. California: Wadsworth publishing company.

Trích dẫn kiểu Chicago

McCready, Richard R. Solving Business Problems With Calculators. California: Wadsworth publishing company, 1969.

ציטוט MLA

McCready, Richard R. Solving Business Problems With Calculators. California: Wadsworth publishing company, 1969.