APA (7th ed.) Citation

Hero, o. A., Greenwood, J. G., & Woodcroft, B. (1971). The pneumatics of Hero of Alexandria (Facsim. ed.). Macdonald & Co. ; American Elsevier.

Chicago Style (17th ed.) Citation

Hero, of Alexandria, Joseph Gouge Greenwood, and Bennet Woodcroft. The Pneumatics of Hero of Alexandria. Facsim. ed. London : New York: Macdonald & Co. ; American Elsevier, 1971.

MLA (8th ed.) Citation

Hero, of Alexandria, et al. The Pneumatics of Hero of Alexandria. Facsim. ed. Macdonald & Co. ; American Elsevier, 1971.