(1974). Encyclopedia of world geography: Man and his world today. Octopus.
Chicago Edition CitationEncyclopedia of World Geography: Man and His World Today. London: Octopus, 1974.
ציטוט MLAEncyclopedia of World Geography: Man and His World Today. Octopus, 1974.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.