Παραπομπή σε μορφή APA (7η εκδ.)

GHAURI, P. N. (1995). Research Methods In Business Studies A Practical Guide Pervez N. Ghauri, Kjell Gronhaug, Ivar Kristianslund. Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

GHAURI, Pervez N. Research Methods In Business Studies A Practical Guide Pervez N. Ghauri, Kjell Gronhaug, Ivar Kristianslund. Prentice Hall, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

GHAURI, Pervez N. Research Methods In Business Studies A Practical Guide Pervez N. Ghauri, Kjell Gronhaug, Ivar Kristianslund. Prentice Hall, 1995.