Elfstrom, G. M. (1984). Skin friction measurements for two relatively thick airfoil sections at high Reynolds number. National Research Council Canada.
Čikaški stil citiranja (17. izdanje)Elfstrom, G. M. Skin Friction Measurements for Two Relatively Thick Airfoil Sections at High Reynolds Number. Ottawa: National Research Council Canada, 1984.
MLA način citiranja (8. izdanje)Elfstrom, G. M. Skin Friction Measurements for Two Relatively Thick Airfoil Sections at High Reynolds Number. National Research Council Canada, 1984.
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