Cita APA (7a ed.)

Ullendorff, E. 1. a., & Beckingham, C. F. 1. a. (1982). The Hebrew Letters of Prester John. University Press.

Cita Chicago Style (17a ed.)

Ullendorff, Edward 1920-2011 autor, y C. F. 1914-1998 autor Beckingham. The Hebrew Letters of Prester John. Oxford: University Press, 1982.

Cita MLA (9a ed.)

Ullendorff, Edward 1920-2011 autor, y C. F. 1914-1998 autor Beckingham. The Hebrew Letters of Prester John. University Press, 1982.