APA (7th ed.) Citation

lh, Humphreys, & English. Project and cost engineer's handbooks (3rd ed.).

Chicago Style (17th ed.) Citation

lh, Humphreys, and English. Project and Cost Engineer's Handbooks. 3rd ed. New YorklbMarcel Dekker,Inclc1992.

MLA (9th ed.) Citation

lh, et al. Project and Cost Engineer's Handbooks. 3rd ed.

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