APA Style

Thukral, R., Thukral, R. (2007). Step by Step Knee Replacement (1st edn.). New Delhi: Jaypee Brothers Medical publishers Ltd.

MLA Style

Thukral, R., Thukral, R.. "Step by Step Knee Replacement". 1st edn. New Delhi: Jaypee Brothers Medical publishers Ltd, 2007. Text.