Παραπομπή σε μορφή APA (7η εκδ.)

MARKLAND, R. E., & SWEIGART, J. R. (1987). Quantitative methods: Applications to managerial decision making. John Wiley and Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

MARKLAND, Robert E., και James R. SWEIGART. Quantitative Methods: Applications to Managerial Decision Making. New York: John Wiley and Sons, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

MARKLAND, Robert E., και James R. SWEIGART. Quantitative Methods: Applications to Managerial Decision Making. John Wiley and Sons, 1987.