APA-Zitierstil (7. Ausg.)

Não informado. (2021). Occasional Papers. University of Illinois at Urbana-Champaign, Graduate School of Library and Information Science.

Chicago-Zitierstil (17. Ausg.)

Não informado. Occasional Papers. Champaign, Ill: University of Illinois at Urbana-Champaign, Graduate School of Library and Information Science, 2021.

MLA-Zitierstil (8. Ausg.)

Não informado. Occasional Papers. University of Illinois at Urbana-Champaign, Graduate School of Library and Information Science, 2021.

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