Cita APA

Harbury, C., & Lipsey, R. G. (1993). An introduction to the UK economy (4a. ed.). Blackwell.

Citación estilo Chicago

Harbury, Colin, and Richard G. Lipsey. An Introduction to the UK Economy. 4a. ed. Oxford: Blackwell, 1993.

Cita MLA

Harbury, Colin, and Richard G. Lipsey. An Introduction to the UK Economy. 4a. ed. Blackwell, 1993.