APA引文

AT&T Information systems. (1986). The unix system user''s MANUAL. Prentice-Hall.

Chicago Edition Citation

AT&T Information systems. The Unix System User''s MANUAL. Prentice-Hall, 1986.

MLA引文

AT&T Information systems. The Unix System User''s MANUAL. Prentice-Hall, 1986.

警告：这些引文格式不一定是100％准确.