Cita APA (7a ed.)
Ferreira, J. (Winter90). Database management tools for planning. Journal of the American Planning Association, 56, 78-85.
Cita Chicago Style (17a ed.)
Ferreira, Joseph. "Database Management Tools for Planning." Journal of the American Planning Association 56 (Winter90): 78-85.
Cita MLA (9a ed.)
Ferreira, Joseph. "Database Management Tools for Planning." Journal of the American Planning Association, vol. 56, Winter90, pp. 78-85.
Precaución: Estas citas no son 100% exactas.