BOURNE PHILIP. (2003). UNIX FOR OPEN VMS USERS 3RD ED (3RD ED.). DIGITAL PRESS.
芝加哥风格引文BOURNE PHILIP. UNIX FOR OPEN VMS USERS 3RD ED. 3RD ED. BOSTON: DIGITAL PRESS, 2003.
MLA引文BOURNE PHILIP. UNIX FOR OPEN VMS USERS 3RD ED. 3RD ED. DIGITAL PRESS, 2003.
警告：这些引文格式不一定是100％准确.