Cita APA (7a ed.)

Léonard, M. (1992). Database design theory (1st published.). MacMillan.

Cita Chicago Style (17a ed.)

Léonard, Michel. Database Design Theory. 1st published. Basingstoke [etc.]: MacMillan, 1992.

Cita MLA (9a ed.)

Léonard, Michel. Database Design Theory. 1st published. MacMillan, 1992.