402494 Moustafa, M. A. (1976). The minimum base circle radius for plane cams. Riyadh : Riyadh University.
Čikaški stil citiranja (17. izdanje)402494 Moustafa, Mahmoud A. The Minimum Base Circle Radius for Plane Cams. Riyadh : Riyadh University, 1976.
MLA način citiranja (9. izdanje)402494 Moustafa, Mahmoud A. The Minimum Base Circle Radius for Plane Cams. Riyadh : Riyadh University, 1976.
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