APA

EHRENKREUTZ A. S., . (1972). Saladin. New York / Albany: Stade University of New York Press.

Chicago

EHRENKREUTZ Andrew S, . 1972. Saladin. New York / Albany: Stade University of New York Press.

Harvard

EHRENKREUTZ A. S., . (1972). Saladin. New York / Albany: Stade University of New York Press.

MLA

EHRENKREUTZ Andrew S, . Saladin. New York / Albany: Stade University of New York Press. 1972.