Ford Edgar & Rowe,Brock. (1965). Geography and world affairs. Angus and Robertson.
Cita Chicago (17th ed.)Ford Edgar i Rowe,Brock. Geography and World Affairs. London: Angus and Robertson, 1965.
Cita MLA (9th ed.)Ford Edgar i Rowe,Brock. Geography and World Affairs. Angus and Robertson, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.