Lowndes, A. G. (1947). The world pattern: A geography for secondary schools (2nd ed.). Angus & Robertson.
Cita Chicago (17th ed.)Lowndes, Arthur G. The World Pattern: A Geography for Secondary Schools. 2nd ed. Sydney: Angus & Robertson, 1947.
Cita MLA (8th ed.)Lowndes, Arthur G. The World Pattern: A Geography for Secondary Schools. 2nd ed. Angus & Robertson, 1947.
Atenció: Aquestes cites poden no estar 100% correctes.