APA način citiranja (7. izdanje)
Singer, C., & Lehner, C. (2016). Dante and Milton: Envisioned visionaries. Cambridge Scholars Publishing.
Čikaški stil citiranja (17. izdanje)
Singer, Christoph, i Christoph Lehner. Dante and Milton: Envisioned Visionaries. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2016.
MLA način citiranja (9. izdanje)
Singer, Christoph, i Christoph Lehner. Dante and Milton: Envisioned Visionaries. Cambridge Scholars Publishing, 2016.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.