APA引文

HUDMAN LLOYD. (2003). GEOGRAPHY OF TRAVEL & TOURISM (4TH.). DELMAR CENGAGE LEARNING.

Chicago Style (17th ed.) Citation

HUDMAN LLOYD. GEOGRAPHY OF TRAVEL & TOURISM. 4TH. USA: DELMAR CENGAGE LEARNING, 2003.

MLA引文

HUDMAN LLOYD. GEOGRAPHY OF TRAVEL & TOURISM. 4TH. DELMAR CENGAGE LEARNING, 2003.

警告：這些引文格式不一定是100％准確.