Dyfyniad APA

Moyer, R. (2000). Science. New York: McGraw-Hill School Division.

Dyfyniad Arddull Chicago

Moyer, Richard. Science. New York: McGraw-Hill School Division, 2000.

Dyfyniad MLA

Moyer, Richard. Science. New York: McGraw-Hill School Division, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.