APA aipamena

Eimerl, S. (1973). The world of Giotto, c.1267-1337. Time-Life International (Nederland) B.V.

Chicago Style aipamena

Eimerl, Sarel. The World of Giotto, C.1267-1337. Netherland: Time-Life International (Nederland) B.V, 1973.

MLA aipamena

Eimerl, Sarel. The World of Giotto, C.1267-1337. Time-Life International (Nederland) B.V, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.