Dyfyniad APA

H.A Middleton. (1959). Master Receiving- picture tube substitution Guide Book. New York: Jonhn .F Rider Publisher,Inc.

Dyfyniad Arddull Chicago

H.A Middleton. Master Receiving- Picture Tube Substitution Guide Book. New York: Jonhn .F Rider Publisher,Inc, 1959.

Dyfyniad MLA

H.A Middleton. Master Receiving- Picture Tube Substitution Guide Book. New York: Jonhn .F Rider Publisher,Inc, 1959.

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