APA Citation

Spuler, B. (1968). The Age of the Caliphs. Leiden ; Boston: Brill.

Chicago Style Citation

Spuler, Bertold. The Age of the Caliphs. Leiden ; Boston: Brill, 1968.

MLA Citation

Spuler, Bertold. The Age of the Caliphs. Leiden ; Boston: Brill, 1968.

Warning: These citations may not always be 100% accurate.