Perpillou, A. V., & Laborde, E. (1966). Human geography ([2nd impression].). Longman.
Chicago Style (17th ed.) CitationPerpillou, Aimé Vincent, and E.D Laborde. Human Geography. [2nd impression]. London: Longman, 1966.
MLA (9th ed.) CitationPerpillou, Aimé Vincent, and E.D Laborde. Human Geography. [2nd impression]. Longman, 1966.
Warning: These citations may not always be 100% accurate.