Leffler, S. J., & Mackusick, M. K. (1991). The design and implementation of the 4.3BSD UNIX operating system. Answer book ([1st ed.].). Addison-Wesley Publishing.
Citácia podle Chicago (17th ed.)Leffler, Samuel J., a Marshall Kirk Mackusick. The Design and Implementation of the 4.3BSD UNIX Operating System. Answer Book. [1st ed.]. Reading: Addison-Wesley Publishing, 1991.
Citácia podľa MLA (8th ed.)Leffler, Samuel J., a Marshall Kirk Mackusick. The Design and Implementation of the 4.3BSD UNIX Operating System. Answer Book. [1st ed.]. Addison-Wesley Publishing, 1991.
Upozornenie: Tieto citáce sú generované automaticky. Nemusia byť úplne správne podľa citačných pravidiel..