Steffen, C. G. (1993). From Gentlemen to Townsmen: The Gentry of Baltimore County Maryland, 1660-1776. The University Press of Kentucky.
Cita Chicago Style (17a ed.)Steffen, Charles G. From Gentlemen to Townsmen: The Gentry of Baltimore County Maryland, 1660-1776. Lexington: The University Press of Kentucky, 1993.
Cita MLA (8a ed.)Steffen, Charles G. From Gentlemen to Townsmen: The Gentry of Baltimore County Maryland, 1660-1776. The University Press of Kentucky, 1993.
Precaución: Estas citas no son 100% exactas.