Roberts, M., Bossy, J., & Jupp, P. (1976). Essays presented to Michael Roberts: Sometime professor of modern history in the Queen's University of Belfast. Blackstaff Press.
Citación estilo ChicagoRoberts, Michael, John Bossy, and Peter Jupp. Essays Presented to Michael Roberts: Sometime Professor of Modern History in the Queen's University of Belfast. Belfast: Blackstaff Press, 1976.
Cita MLARoberts, Michael, et al. Essays Presented to Michael Roberts: Sometime Professor of Modern History in the Queen's University of Belfast. Blackstaff Press, 1976.
Warning: These citations may not always be 100% accurate.