Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Healy Victor P. (1978). 1978 Commercial atlas & marqueting guide (109ª ed.). Rand McNally & Company.
Chicago Style (17th ed.) Zitazioa
Healy Victor P. 1978 Commercial Atlas & Marqueting Guide. 109ª ed. Rand McNally & Company, 1978.
MLA (9th ed.) Zitazioa
Healy Victor P. 1978 Commercial Atlas & Marqueting Guide. 109ª ed. Rand McNally & Company, 1978.
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