Gaya APA

Grunebaum, G., Watson, K. (1970). Classical Islam: A History 600-1258 (Ed. 1). London: George Allen and Unwin Ltd.

Gaya MLA

Grunebaum, G.E.Von., Watson, Katherine. "Classical Islam: A History 600-1258". Ed. 1 London: George Allen and Unwin Ltd, 1970. Text.