APA-Zitierstil (7. Ausg.)

Usher, A. P. (1988). A history of mechanical inventions. Dover.

Chicago-Zitierstil (17. Ausg.)

Usher, Abbott Payson. A History of Mechanical Inventions. Nueva York: Dover, 1988.

MLA-Zitierstil (9. Ausg.)

Usher, Abbott Payson. A History of Mechanical Inventions. Dover, 1988.