Fred Reinfeld. (1961). Science for tomorrow. New York: Sterling.
Trích dẫn kiểu ChicagoFred Reinfeld. Science for Tomorrow. New York: Sterling, 1961.
MLA引文Fred Reinfeld. Science for Tomorrow. New York: Sterling, 1961.
警告:這些引文格式不一定是100%准確.
Fred Reinfeld. (1961). Science for tomorrow. New York: Sterling.
Trích dẫn kiểu ChicagoFred Reinfeld. Science for Tomorrow. New York: Sterling, 1961.
MLA引文Fred Reinfeld. Science for Tomorrow. New York: Sterling, 1961.