APA (7th ed.) Citation

Herold, H. UNIX-Systemprogrammierung. Addison-Wesley.

Chicago Style (17th ed.) Citation

Herold, Helmut. UNIX-Systemprogrammierung. Bonn [u.a.]: Addison-Wesley.

MLA (9th ed.) Citation

Herold, Helmut. UNIX-Systemprogrammierung. Addison-Wesley.

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