Château Gaillard. European Castle Studies : III. Conference at Battle, Sussex. 19-24 September 1966.

MLA

Château Gaillard. European Castle Studies : Iii. Conference At Battle, Sussex. 19-24 September 1966. Londen: Phillimore, 1969.

APA

(1969). Château Gaillard. European Castle Studies : III. Conference at Battle, Sussex. 19-24 September 1966. Londen: Phillimore.

Chicago

Château Gaillard. European Castle Studies : III. Conference At Battle, Sussex. 19-24 September 1966. Londen: Phillimore, 1969.