American Psychological Association 7th edition

Poorthuis, M. (ca. 2005). The three rings : between exclusivity and tolerance [Book]. The Three Rings, (2005) 257-285, (2005) 257-285.

Chicago Manual of Style 17th edition (author-date)

Poorthuis, Marcel. 2005. „The three rings : between exclusivity and tolerance“. Book. The Three Rings, Nr. (2005) 257-285: (2005) 257-285.

Springer - Basic (author-date)

Poorthuis M (2005) The three rings : between exclusivity and tolerance. The Three Rings (2005) 257-285

Springer - Lecture Notes in Computer Science

1.Poorthuis, M.: The three rings : between exclusivity and tolerance. The Three Rings. (2005) 257-285 (2005).

DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690

Poorthuis, Marcel: The three rings : between exclusivity and tolerance. In: The Three Rings (2005), Nr. (2005) 257-285, S. (2005) 257-285

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.