Dyfyniad APA

(1970). Physical review, Series 3, A General physics, (American physical society).

Dyfyniad Arddull Chicago

Physical Review, Series 3, A General Physics, (American Physical Society). United States, 1970.

Dyfyniad MLA

Physical Review, Series 3, A General Physics, (American Physical Society). 1970.

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