Yogendar Prathap Singh. (2014). Pahala kadam. Lokbharati.
Chicago Style aipamenaYogendar Prathap Singh. Pahala Kadam. Allahabad: Lokbharati, 2014.
MLA aipamenaYogendar Prathap Singh. Pahala Kadam. Lokbharati, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.