APA (7th ed.) Zitazioa
Heng, M. (2016). Lonely Planet's accessible travel online resources, 1st ed. rev. Lonely Planet.
Chicago Style (17th ed.) Zitazioa
Heng, M. Lonely Planet's Accessible Travel Online Resources, 1st Ed. Rev. s.l: Lonely Planet, 2016.
MLA (9th ed.) Zitazioa
Heng, M. Lonely Planet's Accessible Travel Online Resources, 1st Ed. Rev. Lonely Planet, 2016.
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