APA (7th ed.) Citation

Köglmeier, S. (2009). Straight lines and circles: 1983 - 2009.

Chicago Style (17th ed.) Citation

Köglmeier, Siegfried. Straight Lines and Circles: 1983 - 2009. [s.l.], 2009.

MLA (9th ed.) Citation

Köglmeier, Siegfried. Straight Lines and Circles: 1983 - 2009. 2009.

Warning: These citations may not always be 100% accurate.