Citazione Stile APA (7a Edizione)

Owens, J. (1990). Early Arabic grammatical theory: Heterogeneity and standardization. J. Benjamins Pub. Co..

Citazione stile Chigago Style (17a edizione)

Owens, Jonathan. Early Arabic Grammatical Theory: Heterogeneity and Standardization. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1990.

Citatione MLA (9a ed.)

Owens, Jonathan. Early Arabic Grammatical Theory: Heterogeneity and Standardization. J. Benjamins Pub. Co., 1990.