Cita APA (7a ed.)
ebrary, Inc, & Watson, R. P. (2012). The Obama presidency: A preliminary assessment. State University of New York Press.
Cita Chicago Style (17a ed.)
ebrary, Inc, y Robert P. Watson. The Obama Presidency: A Preliminary Assessment. Albany: State University of New York Press, 2012.
Cita MLA (9a ed.)
ebrary, Inc, y Robert P. Watson. The Obama Presidency: A Preliminary Assessment. State University of New York Press, 2012.
Precaución: Estas citas no son 100% exactas.