APA (7th ed.) Citation

Ghannam, S. A. M. (1961). Early pregnancy diagnosis by vaginal pressures and cervical smears in the bovine. [publisher not identified].

Chicago Style (17th ed.) Citation

Ghannam, Samir A. M. Early Pregnancy Diagnosis by Vaginal Pressures and Cervical Smears in the Bovine. [College Station, Tex.]: [publisher not identified], 1961.

MLA (9th ed.) Citation

Ghannam, Samir A. M. Early Pregnancy Diagnosis by Vaginal Pressures and Cervical Smears in the Bovine. [publisher not identified], 1961.