APA (7th ed.) Citation

Douglas, K., & Douglas, S. (2006). PostgreSQL : the comprehensive guide to building, programming, and administering PostgresSQL databases / Korry Douglas, Susan Douglas: The comprehensive guide to building, programming, and administering PostgresSQL databases (2nd ed.). Sams Pub..

Chicago Style (17th ed.) Citation

Douglas, Korry, and Susan Douglas. PostgreSQL : The Comprehensive Guide to Building, Programming, and Administering PostgresSQL Databases / Korry Douglas, Susan Douglas: The Comprehensive Guide to Building, Programming, and Administering PostgresSQL Databases. 2nd ed. Indianapolis, Ind.: Sams Pub., 2006.

MLA (9th ed.) Citation

Douglas, Korry, and Susan Douglas. PostgreSQL : The Comprehensive Guide to Building, Programming, and Administering PostgresSQL Databases / Korry Douglas, Susan Douglas: The Comprehensive Guide to Building, Programming, and Administering PostgresSQL Databases. 2nd ed. Sams Pub., 2006.

Warning: These citations may not always be 100% accurate.