APA-viite (7. p.)
Prümmer, C. v. (2000). Women and distance education: Challenges and opportunities. Routledge.
Chicago-viite (17. p.)
Prümmer, Christine von. Women and Distance Education: Challenges and Opportunities. London ; New York: Routledge, 2000.
MLA-viite (9. p.)
Prümmer, Christine von. Women and Distance Education: Challenges and Opportunities. Routledge, 2000.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.