Pickersgill, J. (1981). Louis St. Laurent. Fitzhenry and Whiteside.
Cita Chicago Style (17a ed.)Pickersgill, J.W. Louis St. Laurent. Don Mills, Ont: Fitzhenry and Whiteside, 1981.
Cita MLA (9a ed.)Pickersgill, J.W. Louis St. Laurent. Fitzhenry and Whiteside, 1981.
Precaución: Estas citas no son 100% exactas.