APA ציטוט

Black, N. A., Sanderson, C. F. B., Freeland, A. P., & Vessey, M. P. (1990). Surgery for glue ear: Authors' reply.

Citação norma Chicago

Black, N A., C F B. Sanderson, A P. Freeland, and M P. Vessey. Surgery for Glue Ear: Authors' Reply. 1990.

ציטוט MLA

Black, N A., C F B. Sanderson, A P. Freeland, and M P. Vessey. Surgery for Glue Ear: Authors' Reply. 1990.