एपीए उद्धरण

Andra Pradesh. (1975). Mineral Wealth of Andra Pradesh and Mineral based industries. A P M C.

शिकागो स्टाइल उद्धरण

Andra Pradesh. Mineral Wealth of Andra Pradesh and Mineral Based Industries. Hydrabad: A P M C, 1975.

एमएलए उद्धरण

Andra Pradesh. Mineral Wealth of Andra Pradesh and Mineral Based Industries. A P M C, 1975.