APA Citation

LUNDBERG, & Lundberg. (1993). International travel and tourism (2nd ed.). New York: John Wiley.

Chicago Style Citation

LUNDBERG, and Lundberg. International Travel and Tourism. 2nd ed. New York: John Wiley, 1993.

MLA Citation

LUNDBERG, and Lundberg. International Travel and Tourism. 2nd ed. New York: John Wiley, 1993.

Warning: These citations may not always be 100% accurate.