Cita APA (7a ed.)
Gay, P. (1974). Style in history. McGraw-Hill.
Cita Chicago Style (17a ed.)
Gay, Peter. Style in History. New York: McGraw-Hill, 1974.
Cita MLA (9a ed.)
Gay, Peter. Style in History. McGraw-Hill, 1974.
Precaución: Estas citas no son 100% exactas.