APA ציטוט

Devine,P J, & Jones,R M. (1978). An introduction to industrial economics. George Allien and Unwin.

Chicago Edition Citation

Devine,P J, and Jones,R M. An Introduction to Industrial Economics. London: George Allien and Unwin, 1978.

ציטוט MLA

Devine,P J, and Jones,R M. An Introduction to Industrial Economics. George Allien and Unwin, 1978.