APA Citation

Sheldon, R. (2003). SQL: A beginner's guide. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Sheldon, Robert. SQL: A Beginner's Guide. New York: McGraw-Hill, 2003.

MLA Citation

Sheldon, Robert. SQL: A Beginner's Guide. New York: McGraw-Hill, 2003.

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