Lua APA (7ú heag.)

DALRYMPLE DOUGLAS J. (1983). MARKETING MANAGEMENT: STRATEGY & CASES (3RD.). JOHN WILEY AND SONS.

Lua i Stíl Chicago (17ú heag.)

DALRYMPLE DOUGLAS J. MARKETING MANAGEMENT: STRATEGY & CASES. 3RD. HOBOKEN: JOHN WILEY AND SONS, 1983.

Lua MLA (9ú heag.)

DALRYMPLE DOUGLAS J. MARKETING MANAGEMENT: STRATEGY & CASES. 3RD. JOHN WILEY AND SONS, 1983.

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