APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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