Gaya APA
Burkart, A.J.. (1975).
The management of tourism .
London:
Heineman.
Gaya Chicago
Burkart, A.J..
The management of tourism.
London:
Heineman,
1975.
Tesis.
Gaya MLA
Burkart, A.J..
The management of tourism.
London:
Heineman,
1975.
Tesis.
Gaya Turabian
Burkart, A.J..
The management of tourism.
London:
Heineman,
1975.
Tesis.