APA aipamena

RAMKRISHNA S. (2005). PATENTS ADVANTAGE INDIA. PTIZER LTD.

Chicago Style aipamena

RAMKRISHNA S. PATENTS ADVANTAGE INDIA. MUMBAI: PTIZER LTD, 2005.

MLA aipamena

RAMKRISHNA S. PATENTS ADVANTAGE INDIA. PTIZER LTD, 2005.