APA ציטוט

Perkins, C. E. (1916). A manual of otology for students and practitioners. Lea & Febiger.

Chicago Style (17th ed.) Citation

Perkins, Charles Edwin. A Manual of Otology for Students and Practitioners. Philadelphia: Lea & Febiger, 1916.

ציטוט MLA

Perkins, Charles Edwin. A Manual of Otology for Students and Practitioners. Lea & Febiger, 1916.