Usha, A. (2003). The essential guide to careers in India. Penguin Books.
芝加哥风格引文Usha, Albuquerque. The Essential Guide to Careers in India. New Delhi: Penguin Books, 2003.
MLA引文Usha, Albuquerque. The Essential Guide to Careers in India. Penguin Books, 2003.
警告：这些引文格式不一定是100％准确.