Dyfyniad APA

March, R. H. (1970). Physics for poets (2nd ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

March, Robert H. Physics for Poets. 2nd ed. New York: McGraw-Hill, 1970.

Dyfyniad MLA

March, Robert H. Physics for Poets. 2nd ed. McGraw-Hill, 1970.

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