APA-Zitierstil (7. Ausg.)

(1992). Category theory 1991: Proceedings of an International Summer Category Theory Meeting held June 23 - 30, 1991. American Math. Soc.

Chicago-Zitierstil (17. Ausg.)

Category Theory 1991: Proceedings of an International Summer Category Theory Meeting Held June 23 - 30, 1991. Providence, RI: American Math. Soc, 1992.

MLA-Zitierstil (9. Ausg.)

Category Theory 1991: Proceedings of an International Summer Category Theory Meeting Held June 23 - 30, 1991. American Math. Soc, 1992.