Cita APA (7a ed.)
Shepard, S. Metro Area Networking. McGraw-Hill.
Cita estilo Chicago (17a ed.)
Shepard, Steven. Metro Area Networking. Nueva York, EUA: McGraw-Hill.
Cita MLA (9a ed.)
Shepard, Steven. Metro Area Networking. McGraw-Hill.
警告：這些引文格式不一定是100％准確.