Cita APA (7th ed.)

Institute of Economic Affairs, Wilson, C., & Plant, A. (1970). Economic issues in immigration: An exploration of the liberal approach to public policy on immigration. Institute of Economic Affairs.

Cita Chicago (17th ed.)

Institute of Economic Affairs, Charles Wilson, i Arnold Plant. Economic Issues in Immigration: An Exploration of the Liberal Approach to Public Policy on Immigration. [London]: Institute of Economic Affairs, 1970.

Cita MLA (9th ed.)

Institute of Economic Affairs, et al. Economic Issues in Immigration: An Exploration of the Liberal Approach to Public Policy on Immigration. Institute of Economic Affairs, 1970.