APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

Vaughan, G. Douglas. An Introduction to Applied Economics. William Heinemann, 1974.

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