American HorizonsMichael Schaller, Robert Schulzinger, John Bezis-Selfa, Janette Thomas Greenwood, Andrew Kirk, Sarah J. Purcell, Aaron Sheehan-Dean · First published 2012Open the Tome
American Horizons, ConciseMichael Schaller, Robert Schulzinger, John BezIs-Selfa, Janette Thomas Greenwood, Andrew Kirk · First published 2012Open the Tome
Companion to American Foreign RelationsRobert D. Schulzinger · First published 2003 · Latest edition 2007Open the Tome
Wise Men of Foreign Affairs. the History of the Council on Foreign RelationsRobert D. Schulzinger · First published 1984Open the Tome