APA Style
Frechtling, Douglas C.. (1990).
Practical Tourism Forecasting .
London:
Butterworth-Heinemann.
Chicago Style
Frechtling, Douglas C..
Practical Tourism Forecasting.
London:
Butterworth-Heinemann,
1990.
Text.
MLA Style
Frechtling, Douglas C..
Practical Tourism Forecasting.
London:
Butterworth-Heinemann,
1990.
Text.
Turabian Style
Frechtling, Douglas C..
Practical Tourism Forecasting.
London:
Butterworth-Heinemann,
1990.
Print.