APA (7th ed.) Citation
Bilbe, M., & Penn, N. (2016). Wupperthal: Listening to the past. Department of Historical Studies.
Chicago Style (17th ed.) Citation
Bilbe, Mark, and Nigel Penn. Wupperthal: Listening to the Past. Department of Historical Studies, 2016.
MLA (9th ed.) Citation
Bilbe, Mark, and Nigel Penn. Wupperthal: Listening to the Past. Department of Historical Studies, 2016.
Warning: These citations may not always be 100% accurate.