APA (7th ed.) Zitazioa

Vallance, A. (1988). The art of William Morris. Dover Publications.

Chicago Style (17th ed.) Zitazioa

Vallance, Aymer. The Art of William Morris. Nueva York: Dover Publications, 1988.

MLA (9th ed.) Zitazioa

Vallance, Aymer. The Art of William Morris. Dover Publications, 1988.