एपीए उद्धरण

(2000). Geographica's pocket: World reference (Over 1,000 pages of global information). Australia: Periplus.

शिकागो स्टाइल उद्धरण

Geographica's Pocket: World Reference (Over 1,000 Pages of Global Information). Australia: Periplus, 2000.

एमएलए उद्धरण

Geographica's Pocket: World Reference (Over 1,000 Pages of Global Information). Australia: Periplus, 2000.