APA (7th ed.) Zitazioa

Shen. Knowledge Is Pleasure. Hong Kong University Press, HKU.

Chicago Style (17th ed.) Zitazioa

Shen. Knowledge Is Pleasure. Hong Kong University Press, HKU.

MLA (9th ed.) Zitazioa

Shen. Knowledge Is Pleasure. Hong Kong University Press, HKU.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.