Cita APA (7a ed.)

Law, C. M. (1930). Urban tourism: Attracting visitors to large cities. Mansell.

Cita Chicago Style (17a ed.)

Law, Christopher M. Urban Tourism: Attracting Visitors to Large Cities. London: Mansell, 1930.

Cita MLA (9a ed.)

Law, Christopher M. Urban Tourism: Attracting Visitors to Large Cities. Mansell, 1930.