Bourne, L., & Bourne, L. (1978). Systems of cities. Oxford University Press.
Chicago Style (17th ed.) CitationBourne, L.S, and L.S.;Simmons Bourne. Systems of Cities. Oxford University Press, 1978.
MLA (9th ed.) CitationBourne, L.S, and L.S.;Simmons Bourne. Systems of Cities. Oxford University Press, 1978.
Warning: These citations may not always be 100% accurate.