Παραπομπή σε μορφή APA (7η εκδ.)

Roth, U. (2007). Thinking tools: Agricultural slavery between evidence and models. Institute of Classical Studies, University of London School of Advanced Study.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roth, Ulrike. Thinking Tools: Agricultural Slavery Between Evidence and Models. [London]: Institute of Classical Studies, University of London School of Advanced Study, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

Roth, Ulrike. Thinking Tools: Agricultural Slavery Between Evidence and Models. Institute of Classical Studies, University of London School of Advanced Study, 2007.