एपीए उद्धरण

Walsh, L. S. (1981). International marketing/2e. Macdonald and evans.

शिकागो स्टाइल उद्धरण

Walsh, L. S. International Marketing/2e. Estover: Macdonald and evans, 1981.

एमएलए उद्धरण

Walsh, L. S. International Marketing/2e. Macdonald and evans, 1981.