Penggayaan APA
WALKER, John R.. (2009).
Introduction to Hospitality (Fifth Edition).
New Jersey:
Pearson.
Chicago Style
WALKER, John R..
Introduction to Hospitality.
Fifth Edition
New Jersey:
Pearson,
2009.
Text.
MLA Style
WALKER, John R..
Introduction to Hospitality.
Fifth Edition
New Jersey:
Pearson,
2009.
Text.
Turabian Style
WALKER, John R..
Introduction to Hospitality.
Fifth Edition
New Jersey:
Pearson,
2009.
Print.