Citazione APA

Abdul Kalam, A. P. J., & Chowdhary, M. (2007). Agnichirakukal (4th.). D C Books.

Stile di citazione Chicago

Abdul Kalam, A P J., e Mukul Chowdhary. Agnichirakukal. 4th. Kottayam: D C Books, 2007.

Citazione MLA

Abdul Kalam, A P J., e Mukul Chowdhary. Agnichirakukal. 4th. D C Books, 2007.