APA (7th ed.) Zitazioa
Dermatologicals in Thailand. Euromonitor International Ltd.
Chicago Style (17th ed.) Zitazioa
Dermatologicals in Thailand. Euromonitor International Ltd.
MLA (9th ed.) Zitazioa
Dermatologicals in Thailand. Euromonitor International Ltd.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.