APA-referens

Celko, J. (2011). Joe Celko's Thinking in Sets: Auxiliary, Temporal, and Virtual Tables in SQL. Elsevier.

Chicago-stil citat

Celko, Joe. Joe Celko's Thinking in Sets: Auxiliary, Temporal, and Virtual Tables in SQL. Elsevier, 2011.

MLA-referens

Celko, Joe. Joe Celko's Thinking in Sets: Auxiliary, Temporal, and Virtual Tables in SQL. Elsevier, 2011.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.