Dyfyniad APA

Larsen, E., & Green, C. (1969). Lasers work like this. Roy Publishers.

Dyfyniad Arddull Chicago

Larsen, Egon, and Charles Green. Lasers Work like This. New York: Roy Publishers, 1969.

Dyfyniad MLA

Larsen, Egon, and Charles Green. Lasers Work like This. Roy Publishers, 1969.

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