SHETH PUB. (2009). STUDENTS' MODERN DICTIONARY OF GEOGRAPHY WITH ILLUSTRATIONS. SHETH PUB.
Citazione stile Chigago Style (17a edizione)SHETH PUB. STUDENTS' MODERN DICTIONARY OF GEOGRAPHY WITH ILLUSTRATIONS. SHETH PUB, 2009.
Citatione MLA (9a ed.)SHETH PUB. STUDENTS' MODERN DICTIONARY OF GEOGRAPHY WITH ILLUSTRATIONS. SHETH PUB, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.