APA Edition Citation

Leon, A., & Leon, M. (2002). Database management systems. Leon Vikas.

Chicago Edition Citation

Leon, Alexis, and Mathews Leon. Database Management Systems. Chennai: Leon Vikas, 2002.

MLA Edition Citation

Leon, Alexis, and Mathews Leon. Database Management Systems. Leon Vikas, 2002.

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