Horton, H. L., & Newell, J. A. (1967). Ingenious mechanisms for designers and inventors. Industrial Press.
Čikaški stil citiranjaHorton, Hallbrook L., i John A. Newell. Ingenious Mechanisms for Designers and Inventors. Industrial Press, 1967.
MLA način citiranjaHorton, Hallbrook L., i John A. Newell. Ingenious Mechanisms for Designers and Inventors. Industrial Press, 1967.
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