Cita APA (7th ed.)

Geller, M., & Geus, K. "Irrtum": Fallacies in ancient sciences / Mark Geller. Klaus Geus. Productive errors : scientific concepts in Antiquity.(2012).

Cita Chicago (17th ed.)

Geller, Mark, i Klaus Geus. ""Irrtum": Fallacies in Ancient Sciences / Mark Geller. Klaus Geus." Productive Errors : Scientific Concepts in Antiquity.(2012) .

Cita MLA (8th ed.)

Geller, Mark, i Klaus Geus. ""Irrtum": Fallacies in Ancient Sciences / Mark Geller. Klaus Geus." Productive Errors : Scientific Concepts in Antiquity.(2012), .