APA (7th ed.) Citation

SPULER, B. The Muslim World: A historical survey, Part I: the age of the Caliphs. E J Brill.

Chicago Style (17th ed.) Citation

SPULER, Bertold. The Muslim World: A Historical Survey, Part I: The Age of the Caliphs. E J Brill.

MLA (8th ed.) Citation

SPULER, Bertold. The Muslim World: A Historical Survey, Part I: The Age of the Caliphs. E J Brill.

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