Cita APA

Harvey, J. (1969). Modern economics: An introduction for business and professional students (Ed.3.).

Citación estilo Chicago

Harvey, J. Modern Economics: An Introduction for Business and Professional Students. Ed.3. London, Macmillan Press, 1969.

Cita MLA

Harvey, J. Modern Economics: An Introduction for Business and Professional Students. Ed.3. 1969.