Παραπομπή APA

Aruna Koneru. (2011). English language skills. Tata McGraw Hill.

Παραπομπή Chicago Style

Aruna Koneru. English Language Skills. New Delhi: Tata McGraw Hill, 2011.

Παραπομπή MLA

Aruna Koneru. English Language Skills. Tata McGraw Hill, 2011.