Kapil Gupta. (2012). Sachithra Bharatiya pakshi vijnan. Mana Publication.
Chicago Edition CitationKapil Gupta. Sachithra Bharatiya Pakshi Vijnan. Delhi: Mana Publication, 2012.
MLA Edition CitationKapil Gupta. Sachithra Bharatiya Pakshi Vijnan. Mana Publication, 2012.
Warning: These citations may not always be 100% accurate.