APA aipamena

SINGH RATANDEEP. (2000). TOURISM MARKETING. KANIKSHA PUBLISHERS.

Chicago Style aipamena

SINGH RATANDEEP. TOURISM MARKETING. NEW DELHI: KANIKSHA PUBLISHERS, 2000.

MLA aipamena

SINGH RATANDEEP. TOURISM MARKETING. KANIKSHA PUBLISHERS, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.