Gaya APA

Nowell, C. (1953). The historical Prester John. Tjetakan ulang dari: Speculum, a journal of mediaeval studies, 28(1953) no 3. . Cambridge Mass: The Mediaeval Academy of A America.

Gaya MLA

Nowell, Ch.E.. "The historical Prester John. Tjetakan ulang dari: Speculum, a journal of mediaeval studies, 28(1953) no 3. ". Cambridge Mass: The Mediaeval Academy of A America, 1953. Buku.