APA (7th ed.) Citation

Forstner, M. (1968). Das Kalifat des Abbasiden al-Mustaʿin: (248/862-252/866).

Chicago Style (17th ed.) Citation

Forstner, Martin. Das Kalifat Des Abbasiden Al-Mustaʿin: (248/862-252/866). 1968.

MLA (9th ed.) Citation

Forstner, Martin. Das Kalifat Des Abbasiden Al-Mustaʿin: (248/862-252/866). 1968.

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