Cita APA (7a ed.)
ebrary, Inc, Eccleshall, R., & Walker, G. S. (1998). Biographical dictionary of British prime ministers. Routledge.
Cita Chicago Style (17a ed.)
ebrary, Inc, Robert Eccleshall, y Graham S. Walker. Biographical Dictionary of British Prime Ministers. London ; New York: Routledge, 1998.
Cita MLA (9a ed.)
ebrary, Inc, et al. Biographical Dictionary of British Prime Ministers. Routledge, 1998.
Precaución: Estas citas no son 100% exactas.