Gaya APA
Jennings, Gayle. (2010).
Tourism Research, 2nd ed (2nd ed).
china:
John Wiley.
Gaya Chicago
Jennings, Gayle.
Tourism Research, 2nd ed.
2nd ed
china:
John Wiley,
2010.
Monograf.
Gaya MLA
Jennings, Gayle.
Tourism Research, 2nd ed.
2nd ed
china:
John Wiley,
2010.
Monograf.
Gaya Turabian
Jennings, Gayle.
Tourism Research, 2nd ed.
2nd ed
china:
John Wiley,
2010.
Monograf.