APA (7th ed.) Citation

lh & Humphreys. Jelen's cost and optimization engineering (3rd ed.).

Chicago Style (17th ed.) Citation

lh and Humphreys. Jelen's Cost and Optimization Engineering. 3rd ed. New YorklbMcGraw-Hilllc24cm.

MLA (9th ed.) Citation

lh and Humphreys. Jelen's Cost and Optimization Engineering. 3rd ed.

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