Gaya APA

Ker, W, [. (1958). The dark ages, [with a foreword by A.Fremantle]. -- Mentor books, MD 225. Penerbitan asli 1904. . [New York]: The new American library.

Gaya MLA

Ker, W.P., [1855-1923].. "The dark ages, [with a foreword by A.Fremantle]. -- Mentor books, MD 225. Penerbitan asli 1904. ". [New York]: The new American library, 1958. Buku.