APA Format
38342;38343. (2006). Tourism local system and networking. New York : Elsevier Inc.
MLA Format
38342;38343. Tourism local system and networking. New York : Elsevier Inc., 2006
Chicago Format
38342;38343. Tourism local system and networking. New York : Elsevier Inc., 2006
Australian/Harvard Format
38342;38343. 2006. Tourism local system and networking. Elsevier Inc. New York