Cita APA (7a ed.)

Davis, A., & Center for the Study of Youth Policy. (1993). Montana: Moving toward excellence. Center for the Study of Youth Policy, University of Pennsylvania, School of Social Work.

Cita Chicago Style (17a ed.)

Davis, Al, y Center for the Study of Youth Policy. Montana: Moving Toward Excellence. Philadelphia, Pa: Center for the Study of Youth Policy, University of Pennsylvania, School of Social Work, 1993.

Cita MLA (8a ed.)

Davis, Al, y Center for the Study of Youth Policy. Montana: Moving Toward Excellence. Center for the Study of Youth Policy, University of Pennsylvania, School of Social Work, 1993.