Dyfyniad APA

Guyot, G. (1998). Physics of the environment and climate. John Wiley.

Dyfyniad Arddull Chicago

Guyot, Gerard. Physics of the Environment and Climate. Chichester: John Wiley, 1998.

Dyfyniad MLA

Guyot, Gerard. Physics of the Environment and Climate. John Wiley, 1998.

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