PADOVANO. Net Working Applications On Unix Systems V Release 4. Prentice Hall International.
Chicago Style (17th ed.) CitationPADOVANO. Net Working Applications On Unix Systems V Release 4. Prentice Hall International.
MLA引文PADOVANO. Net Working Applications On Unix Systems V Release 4. Prentice Hall International.
警告：这些引文格式不一定是100％准确.