Dyfyniad APA

Ramsay, W. (1905). The gases of the atmosphere: The history of their discovery (3d ed.). Macmillan and co., limited.

Dyfyniad Arddull Chicago

Ramsay, William. The Gases of the Atmosphere: The History of Their Discovery. 3d ed. London, New York: Macmillan and co., limited, 1905.

Dyfyniad MLA

Ramsay, William. The Gases of the Atmosphere: The History of Their Discovery. 3d ed. Macmillan and co., limited, 1905.

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