APA Alıntı

Leon, A., & Leon, M. (1999). Database management systems. Vikas.

Chicago Stili Alıntı

Leon, Alexis, ve Mathews Leon. Database Management Systems. New Delhi: Vikas, 1999.

MLA Alıntı

Leon, Alexis, ve Mathews Leon. Database Management Systems. Vikas, 1999.