Dimond, S. E., & Pflieger, E. F. (1969). Our American government: Teacher's introduction and answer key ([Annotated ed.].). J. B. Lippincott Co..
Dyfyniad Arddull ChicagoDimond, Stanley E., and Elmer F. Pflieger. Our American Government: Teacher's Introduction and Answer Key. [Annotated ed.]. Philadelphia: J. B. Lippincott Co., 1969.
Dyfyniad MLADimond, Stanley E., and Elmer F. Pflieger. Our American Government: Teacher's Introduction and Answer Key. [Annotated ed.]. J. B. Lippincott Co., 1969.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.