Παραπομπή APA

STEPNIEWSKI, W. Z., KEYS, C. N., Keys, C. N., & Stepniewski, W. Z. (1984). Rotary-wing aerodynamics. New York: Dover Pub. Inc..

Παραπομπή Chicago Style

STEPNIEWSKI, WIESLAW ZENON, C. N. KEYS, C. N. Keys, and W. Z. Stepniewski. Rotary-wing Aerodynamics. New York: Dover Pub. Inc., 1984.

Παραπομπή MLA

STEPNIEWSKI, WIESLAW ZENON, C. N. KEYS, C. N. Keys, and W. Z. Stepniewski. Rotary-wing Aerodynamics. New York: Dover Pub. Inc., 1984.

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