एपीए उद्धरण

Kotler, P. Marketing Management: Analysis, planning, implementation and control Ed.8.

शिकागो स्टाइल उद्धरण

Kotler, Philip. Marketing Management: Analysis, Planning, Implementation and Control Ed.8. :.

एमएलए उद्धरण

Kotler, Philip. Marketing Management: Analysis, Planning, Implementation and Control Ed.8.