APA ציטוט

Ziff, M., Contreras, V., & McEwen, C. (1956). Spondylitis in Post-Pubertal Patients with Rheumatoid Arthritis of Juvenile Onset.

Citação norma Chicago

Ziff, Morris, Vincent Contreras, and Currier McEwen. Spondylitis in Post-Pubertal Patients With Rheumatoid Arthritis of Juvenile Onset. 1956.

ציטוט MLA

Ziff, Morris, Vincent Contreras, and Currier McEwen. Spondylitis in Post-Pubertal Patients With Rheumatoid Arthritis of Juvenile Onset. 1956.