Dyfyniad APA

Sreedharan, K. (1999). History of Indian space programme (3rd.). Kerala Sastra Sahitya Parishad.

Dyfyniad Arddull Chicago

Sreedharan, K. History of Indian Space Programme. 3rd. Kochi: Kerala Sastra Sahitya Parishad, 1999.

Dyfyniad MLA

Sreedharan, K. History of Indian Space Programme. 3rd. Kerala Sastra Sahitya Parishad, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.