Collins, L., & Walker, D. F. (1975). Locational dynamics of manufacturing activity. Wiley.
Cita Chicago (17th ed.)Collins, Lyndhurst, i David F. Walker. Locational Dynamics of Manufacturing Activity. London: Wiley, 1975.
Cita MLA (9th ed.)Collins, Lyndhurst, i David F. Walker. Locational Dynamics of Manufacturing Activity. Wiley, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.