APA ציטוט

Penumetsa, S. C., Ratnasingham, K., & Upadhyay, S. K. (2007). Minerva. BMJ Publishing Group Ltd.

Citação norma Chicago

Penumetsa, S C., K. Ratnasingham, and S K. Upadhyay. Minerva. BMJ Publishing Group Ltd, 2007.

ציטוט MLA

Penumetsa, S C., K. Ratnasingham, and S K. Upadhyay. Minerva. BMJ Publishing Group Ltd, 2007.