APA (7th ed.) Citation

Elder, E. E., & Elder, E. E. (1927). Egyptian colloquial Arabic reader. Oxford Univ. Press [u.a.].

Chicago Style (17th ed.) Citation

Elder, Earl Edgar, and Earl Edgar Elder. Egyptian Colloquial Arabic Reader. London: Oxford Univ. Press [u.a.], 1927.

MLA (9th ed.) Citation

Elder, Earl Edgar, and Earl Edgar Elder. Egyptian Colloquial Arabic Reader. Oxford Univ. Press [u.a.], 1927.