Cita APA (7a ed.)
Eyre and Spottiswoode & Douglas, D. C. Series of studies of the English monarchs.
Cita Chicago Style (17a ed.)
Eyre and Spottiswoode y David Charles Douglas. Series of Studies of the English Monarchs.
Cita MLA (9a ed.)
Eyre and Spottiswoode y David Charles Douglas. Series of Studies of the English Monarchs.
Precaución: Estas citas no son 100% exactas.