APA Edition Citation

Welch, P. J., & Welch, G. F. (1982). Economics: Theory and practice. Dryden.

Chicago Edition Citation

Welch, Patrick J., and Gerry F. Welch. Economics: Theory and Practice. Chicago: Dryden, 1982.

MLA Edition Citation

Welch, Patrick J., and Gerry F. Welch. Economics: Theory and Practice. Dryden, 1982.

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