Dyfyniad APA

(1963). Vol. 59, № 490, part 10; Transactions of the Faraday Society. 1963.

Dyfyniad Arddull Chicago

Vol. 59, № 490, Part 10; Transactions of the Faraday Society. 1963, 1963.

Dyfyniad MLA

Vol. 59, № 490, Part 10; Transactions of the Faraday Society. 1963, 1963.

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