Citazione Stile APA (7a Edizione)

Bekker, W. G. (1964). An historical and critical review of Samuel Butler's literary works. Haskell House.

Citazione stile Chigago Style (17a edizione)

Bekker, Willem Gerard. An Historical and Critical Review of Samuel Butler's Literary Works. New York: Haskell House, 1964.

Citatione MLA (9a ed.)

Bekker, Willem Gerard. An Historical and Critical Review of Samuel Butler's Literary Works. Haskell House, 1964.