APA (7th ed.) Zitazioa
Owens, J. (1990). Early Arabic grammatical theory: Heterogeneity and standardization. J. Benjamins Pub. Co..
Chicago Style (17th ed.) Zitazioa
Owens, Jonathan. Early Arabic Grammatical Theory: Heterogeneity and Standardization. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1990.
MLA (9th ed.) Zitazioa
Owens, Jonathan. Early Arabic Grammatical Theory: Heterogeneity and Standardization. J. Benjamins Pub. Co., 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.