APA Style
Nykiel, Ronald A. (2003).
Marketing in The Hospitality Industri (4).
America:
Educational Institute American Hotel & Lodging Association.
Chicago Style
Nykiel, Ronald A.
Marketing in The Hospitality Industri.
4
America:
Educational Institute American Hotel & Lodging Association,
2003.
Text.
MLA Style
Nykiel, Ronald A.
Marketing in The Hospitality Industri.
4
America:
Educational Institute American Hotel & Lodging Association,
2003.
Text.
Turabian Style
Nykiel, Ronald A.
Marketing in The Hospitality Industri.
4
America:
Educational Institute American Hotel & Lodging Association,
2003.
Print.