Dyfyniad APA
McLaughlin, C. W., & Thompson, M. (1997). Glencoe Physical Science. Glencoe McGraw Hill.
Dyfyniad Arddull Chicago
McLaughlin, Charles W., and Marilyn Thompson. Glencoe Physical Science. New York: Glencoe McGraw Hill, 1997.
Dyfyniad MLA
McLaughlin, Charles W., and Marilyn Thompson. Glencoe Physical Science. Glencoe McGraw Hill, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.