Cita APA

A N Walker. (1984). The UNIX enviornment. John Wiley and Sons.

Citación estilo Chicago

A N Walker. The UNIX Enviornment. John Wiley and Sons, 1984.

Cita MLA

A N Walker. The UNIX Enviornment. John Wiley and Sons, 1984.

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