APA (7th ed.) Citation

Hahn, H. (1996). Harley Hahn's student guide to unix. McGraw-Hill.

Chicago Style (17th ed.) Citation

Hahn, Harley. Harley Hahn's Student Guide to Unix. McGraw-Hill, 1996.

MLA (8th ed.) Citation

Hahn, Harley. Harley Hahn's Student Guide to Unix. McGraw-Hill, 1996.

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