APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.