APA (7th ed.) Citation

Raven, W. (1988). Some Early Islamic Texts on the Negus of Abyssinia. Journal of Semitic studies, 33, 197-218.

Chicago Style (17th ed.) Citation

Raven, Wim. "Some Early Islamic Texts on the Negus of Abyssinia." Journal of Semitic Studies 33 (1988): 197-218.

MLA (9th ed.) Citation

Raven, Wim. "Some Early Islamic Texts on the Negus of Abyssinia." Journal of Semitic Studies, vol. 33, 1988, pp. 197-218.