Johnson, J. L., & James L. Johnson. (1997). Database: Models, languages, design. New York: Oxford University Press.
Chicago Style CitationJohnson, James L., i James L. Johnson. Database: Models, Languages, Design. New York: Oxford University Press, 1997.
Cita MLAJohnson, James L., i James L. Johnson. Database: Models, Languages, Design. New York: Oxford University Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.