Παραπομπή APA

Markland, R. E., & Sweigart, J. R. (1987). Quantitative methods: Applications to managerial decision making. John wiley and sons.

Παραπομπή Chicago Style

Markland, Robert E., και James R. Sweigart. Quantitative Methods: Applications to Managerial Decision Making. New York: John wiley and sons, 1987.

Παραπομπή MLA

Markland, Robert E., και James R. Sweigart. Quantitative Methods: Applications to Managerial Decision Making. John wiley and sons, 1987.