Cita APA

Venugopal, P. (1984). Alfred Nobel,Andrew Carnegi,Rocfeller. Kairali children's book trust.

Citación estilo Chicago

Venugopal, Pk. Alfred Nobel,Andrew Carnegi,Rocfeller. Kottayam: Kairali children's book trust, 1984.

Cita MLA

Venugopal, Pk. Alfred Nobel,Andrew Carnegi,Rocfeller. Kairali children's book trust, 1984.

Warning: These citations may not always be 100% accurate.