Kenworthy, R. W. (1961). College Physics. Philadelphia: F. A. Davis.
Trích dẫn kiểu ChicagoKenworthy, Ray W. College Physics. Philadelphia: F. A. Davis, 1961.
MLA引文Kenworthy, Ray W. College Physics. Philadelphia: F. A. Davis, 1961.
警告：这些引文格式不一定是100％准确.