APA Edition Citation

Barker, P. (2006). Top 1000 Scientists: From the beginning of time af 2000 AD. Universities Press (India) Pvt. Ltd..

Chicago Edition Citation

Barker, Philip. Top 1000 Scientists: From the Beginning of Time Af 2000 AD. New Delhi: Universities Press (India) Pvt. Ltd., 2006.

MLA Edition Citation

Barker, Philip. Top 1000 Scientists: From the Beginning of Time Af 2000 AD. Universities Press (India) Pvt. Ltd., 2006.