Kinsman, Clare D., ed. (1975). "CHARY, Frederick B(arry) 1939-". Contemporary Authors: A Bio-Bibliographical Guide to Current Authors and Their Work. Vol. 49–52. Detroit, Michigan: Gale Research Company. pp. 108–109. ISBN0-8103-0024-9. Retrieved April 6, 2019 – via Internet Archive.
Oren, Nissan (September 1975). "Book Review: The Bulgarian Jews and the Final Solution 1940-1944 by Frederick B. Chary (Pittsburgh, PA: The University of Pittsburgh Press. 1972. Pp. 246. $9.95)". The American Political Science Review. 69 (3): 1063–1064. doi:10.2307/1958472. JSTOR1958472. S2CID148044355.
Clarke, James F. (April 1976). "Reviewed Work: Frederick B. Chary. The Bulgarian Jews and the Final Solution, 1940–1944. [Pittsburgh:] University of Pittsburgh Press. 1972. Pp. xiv, 246. $9.95". American Historical Review. 81 (2): 419–420. doi:10.1086/ahr/81.2.419-a.
Oren, Nissan (September 1975). "Book Review: The Bulgarian Jews and the Final Solution 1940-1944 by Frederick B. Chary (Pittsburgh, PA: The University of Pittsburgh Press. 1972. Pp. 246. $9.95)". The American Political Science Review. 69 (3): 1063–1064. doi:10.2307/1958472. JSTOR1958472. S2CID148044355.
Oren, Nissan (September 1975). "Book Review: The Bulgarian Jews and the Final Solution 1940-1944 by Frederick B. Chary (Pittsburgh, PA: The University of Pittsburgh Press. 1972. Pp. 246. $9.95)". The American Political Science Review. 69 (3): 1063–1064. doi:10.2307/1958472. JSTOR1958472. S2CID148044355.