Hänni, H. D. (1985). Regionales Tourismus-Marketing.
Chicago Style (17th ed.) CitationHänni, Heinz Dieter. Regionales Tourismus-Marketing. 1985.
MLA (9th ed.) CitationHänni, Heinz Dieter. Regionales Tourismus-Marketing. 1985.
Warning: These citations may not always be 100% accurate.