APA Format
Swarbrooke, John;
Swarbrooke, John
. (2003). Adventure tourism : the new frontier
/ John Swarbrooke ... [et al.].
. Oxford : Butterworth-Heinemann
MLA Format
Swarbrooke, John;
Swarbrooke, John
. Adventure tourism : the new frontier
/ John Swarbrooke ... [et al.].
. Oxford : Butterworth-Heinemann, 2003
Chicago Format
Swarbrooke, John;
Swarbrooke, John
. Adventure tourism : the new frontier
/ John Swarbrooke ... [et al.].
. Oxford : Butterworth-Heinemann, 2003
Australian/Harvard Format
Swarbrooke, John;
Swarbrooke, John
. 2003. Adventure tourism : the new frontier
/ John Swarbrooke ... [et al.].
. Butterworth-Heinemann Oxford