Dyfyniad APA
Platt, J. R. (1962). The excitement of science. Houghton Mifflin Company Publishers.
Dyfyniad Arddull Chicago
Platt, John Rader. The Excitement of Science. Boston: Houghton Mifflin Company Publishers, 1962.
Dyfyniad MLA
Platt, John Rader. The Excitement of Science. Houghton Mifflin Company Publishers, 1962.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.