Dyfyniad APA

Research ,Reference And Training Division. (1991). India 1991 - A Reference Annual.

Dyfyniad Arddull Chicago

Research ,Reference And Training Division. India 1991 - A Reference Annual. Publication Division ., Govt. Of India, 1991.

Dyfyniad MLA

Research ,Reference And Training Division. India 1991 - A Reference Annual. 1991.

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