APA (7th ed.) Citation

Calvert, C. (1999). Delphi 4: Unleashed. Sams Publishers.

Chicago Style (17th ed.) Citation

Calvert, Charlie. Delphi 4: Unleashed. United States: Sams Publishers, 1999.

MLA (9th ed.) Citation

Calvert, Charlie. Delphi 4: Unleashed. Sams Publishers, 1999.

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