Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.