Cita APA

(1990). Unix system V release 4: Programmer's reference manual. Prentice-Hall.

Citación estilo Chicago

Unix System V Release 4: Programmer's Reference Manual. Englewood Cliffs, N. J: Prentice-Hall, 1990.

Cita MLA

Unix System V Release 4: Programmer's Reference Manual. Prentice-Hall, 1990.

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