Gaya APA

Grousset, R, (, , , , , -. (1970). The empire of the steppes, a history of central Asia, transl. by Naomi Walford. : L'Empire des Steppes . New Brunswick: Rutgers UP.

Gaya MLA

Grousset, René., (, , , , , -1952). "The empire of the steppes, a history of central Asia, transl. by Naomi Walford. : L'Empire des Steppes ". New Brunswick: Rutgers UP, 1970. Buku.