Flognfeldt jr, T. The tourist route system – models of travelling patterns. Société Royale Belge de Géographie and the Belgian National Committee of Geography.
Chicago Style (17th ed.) CitationFlognfeldt jr, Thor. The Tourist Route System – Models of Travelling Patterns. Société Royale Belge de Géographie and the Belgian National Committee of Geography.
MLA (9th ed.) CitationFlognfeldt jr, Thor. The Tourist Route System – Models of Travelling Patterns. Société Royale Belge de Géographie and the Belgian National Committee of Geography.
Warning: These citations may not always be 100% accurate.