APA (7th ed.) Citation

Lewine, D. A. (1994). POSIX programmer's guide: Writing portable UNIX programs with the POSIX.1 standard. O'Reilly & Associates.

Chicago Style (17th ed.) Citation

Lewine, Donald A. POSIX Programmer's Guide: Writing Portable UNIX Programs with the POSIX.1 Standard. Sebastopol, CA: O'Reilly & Associates, 1994.

MLA (9th ed.) Citation

Lewine, Donald A. POSIX Programmer's Guide: Writing Portable UNIX Programs with the POSIX.1 Standard. O'Reilly & Associates, 1994.