एपीए उद्धरण

Gary, A., Philip, K., & Marc, O. O. (2023). Marketing: An Introduction (Fifteenth Edition - Global Edition). Pearson Education.

शिकागो स्टाइल उद्धरण

Gary, Armstrong, Kotler Philip, और Oliver Opresnik Marc. Marketing: An Introduction (Fifteenth Edition - Global Edition). Pearson Education, 2023.

एमएलए उद्धरण

Gary, Armstrong, Kotler Philip, और Oliver Opresnik Marc. Marketing: An Introduction (Fifteenth Edition - Global Edition). Pearson Education, 2023.