462554 Gardner, H. (1959). Art through the ages. London : G. Bell.
Chicago Style aipamena462554 Gardner, Helen. Art Through the Ages. London : G. Bell, 1959.
MLA aipamena462554 Gardner, Helen. Art Through the Ages. London : G. Bell, 1959.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.