Dyfyniad APA

Zeh, H. (2007). Physical basis of the direction of time (5th.). Springer-Verlag.

Dyfyniad Arddull Chicago

Zeh, H.Dieter. Physical Basis of the Direction of Time. 5th. Berlin: Springer-Verlag, 2007.

Dyfyniad MLA

Zeh, H.Dieter. Physical Basis of the Direction of Time. 5th. Springer-Verlag, 2007.

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