Lockhart, T. (1996). PostgreSQL user's guide.
Chicago Edition CitationLockhart, Thomas. PostgreSQL User's Guide. 1996.
MLA引文Lockhart, Thomas. PostgreSQL User's Guide. 1996.
警告：這些引文格式不一定是100％准確.
APA引文
Lockhart, T. (1996). PostgreSQL user's guide.
Chicago Edition CitationLockhart, Thomas. PostgreSQL User's Guide. 1996.
MLA引文Lockhart, Thomas. PostgreSQL User's Guide. 1996.