APA aipamena

Liebscher, D. (2005). Geometry of time. Wiley-VCH.

Chicago Style aipamena

Liebscher, Dierck-Ekkehard. Geometry of Time. Weinheim: Wiley-VCH, 2005.

MLA aipamena

Liebscher, Dierck-Ekkehard. Geometry of Time. Wiley-VCH, 2005.