APA (7th ed.) Citation

Marshall, J. U. (1989). The structure of urban systems. Univ. of Toronto Press.

Chicago Style (17th ed.) Citation

Marshall, John U. The Structure of Urban Systems. Toronto u.a: Univ. of Toronto Press, 1989.

MLA (9th ed.) Citation

Marshall, John U. The Structure of Urban Systems. Univ. of Toronto Press, 1989.