APA (7th ed.) Zitazioa
Yoshinori Yasuda. Water Civilization: From Yangtze to Khmer Civilizations. Springer.
Chicago Style (17th ed.) Zitazioa
Yoshinori Yasuda. Water Civilization: From Yangtze to Khmer Civilizations. Tokio, Japón: Springer.
MLA (9th ed.) Zitazioa
Yoshinori Yasuda. Water Civilization: From Yangtze to Khmer Civilizations. Springer.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.