APA aipamena

Pearce, D. G. (1989). Tourist development (2nd ed.). Harlow, England: Longman Scientific and Technical.

Chicago Style aipamena

Pearce, Douglas G. Tourist Development. 2nd ed. Harlow, England: Longman Scientific and Technical, 1989.

MLA aipamena

Pearce, Douglas G. Tourist Development. 2nd ed. Harlow, England: Longman Scientific and Technical, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.