APA citiranje

Butler,David E. (1974). Edward the 7th/David E.Butler (7th ed.). Futura Publications.

Chicago Style (17th ed.) Citation

Butler,David E. Edward the 7th/David E.Butler. 7th ed. London: Futura Publications, 1974.

MLA citiranje

Butler,David E. Edward the 7th/David E.Butler. 7th ed. Futura Publications, 1974.