Cita APA

Kremer, A., & Khuda Bukhsh, S. (1920). The Orient under the Caliphs. University of Calcutta.

Citación estilo Chicago

Kremer, Alfred, and S. Khuda Bukhsh. The Orient Under the Caliphs. [Calcutta]: University of Calcutta, 1920.

Cita MLA

Kremer, Alfred, and S. Khuda Bukhsh. The Orient Under the Caliphs. University of Calcutta, 1920.