APA aipamena

Ramaswamy,V.S. Marketing Management (6th.). Sage.

Chicago Style aipamena

Ramaswamy,V.S. Marketing Management. 6th. 2018: Sage.

MLA aipamena

Ramaswamy,V.S. Marketing Management. 6th. Sage.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.