Dyfyniad APA

Truitt, E. R. (2015). Medieval robots: Mechanism, magic, nature, and art. University of Pennsylvania Press.

Dyfyniad Arddull Chicago

Truitt, Elly Rachel. Medieval Robots: Mechanism, Magic, Nature, and Art. Philadelphia, Pennsylvania: University of Pennsylvania Press, 2015.

Dyfyniad MLA

Truitt, Elly Rachel. Medieval Robots: Mechanism, Magic, Nature, and Art. University of Pennsylvania Press, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.