Παραπομπή APA

Gosh, P. (1992). Business policy (4th ed.). Saltonchand & Sons.

Παραπομπή Chicago Style

Gosh, P.K. Business Policy. 4th ed. New Delhi: Saltonchand & Sons, 1992.

Παραπομπή MLA

Gosh, P.K. Business Policy. 4th ed. Saltonchand & Sons, 1992.