(1997). U.S. society and values; Vol.2: Education in the United States: Continuity and change. U.S.A: USIA.
Trích dẫn kiểu ChicagoU.S. Society and Values; Vol.2: Education in the United States: Continuity and Change. U.S.A: USIA, 1997.
MLA引文U.S. Society and Values; Vol.2: Education in the United States: Continuity and Change. U.S.A: USIA, 1997.
警告:這些引文格式不一定是100%准確.