APA (7th ed.) Citation

lh & Lay. Technical communication (2nd ed.).

Chicago Style (17th ed.) Citation

lh and Lay. Technical Communication. 2nd ed. BostonlbIrwin McGraw-Hilllc2000.

MLA (9th ed.) Citation

lh and Lay. Technical Communication. 2nd ed.

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