APA (7th ed.) Citation

Mayr, O. (1971). Feedback mechanisms in the historical collections of the National Museum of History and Technology. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Mayr, Otto. Feedback Mechanisms in the Historical Collections of the National Museum of History and Technology. Washington, [D.C]: Smithsonian Institution Press, 1971.

MLA (9th ed.) Citation

Mayr, Otto. Feedback Mechanisms in the Historical Collections of the National Museum of History and Technology. Smithsonian Institution Press, 1971.