APA (7th ed.) Zitazioa
Chapman, J., & Invernizzi, L. (2006). Ultimate Spa: Asia's Best Spas and Spa Treatments. Periplus ; Distributed by Tuttle Pub..
Chicago Style (17th ed.) Zitazioa
Chapman, Judy, eta Luca Invernizzi. Ultimate Spa: Asia's Best Spas and Spa Treatments. Singapore : North Clarendon, VT: Periplus ; Distributed by Tuttle Pub., 2006.
MLA (9th ed.) Zitazioa
Chapman, Judy, eta Luca Invernizzi. Ultimate Spa: Asia's Best Spas and Spa Treatments. Periplus ; Distributed by Tuttle Pub., 2006.
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