APA استشهاد

Sokhal, N., Sokhal, S., & Chowdhury, T. (2012). Unusual difficulty during central venous catheterization. Medknow Publications & Media Pvt Ltd.

استشهاد بنمط شيكاغو

Sokhal, Navdeep, Suman Sokhal, و Tumul Chowdhury. Unusual Difficulty During Central Venous Catheterization. Medknow Publications & Media Pvt Ltd, 2012.

MLA استشهاد

Sokhal, Navdeep, Suman Sokhal, و Tumul Chowdhury. Unusual Difficulty During Central Venous Catheterization. Medknow Publications & Media Pvt Ltd, 2012.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.