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.
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