Cita APA

VAUGHAN, G. D. (1974). An introduction to applied economics. Heinemann.

Citación estilo Chicago

VAUGHAN, G. Douglas. An Introduction to Applied Economics. London: Heinemann, 1974.

Cita MLA

VAUGHAN, G. Douglas. An Introduction to Applied Economics. Heinemann, 1974.

Warning: These citations may not always be 100% accurate.