APA-viite (7. p.)
Houghton, E. (1993). Aerodynamics for Engineering Students (4th ed.). CBS Pub.
Chicago-viite (17. p.)
Houghton, E.L. Aerodynamics for Engineering Students. 4th ed. New Delhi: CBS Pub, 1993.
MLA-viite (9. p.)
Houghton, E.L. Aerodynamics for Engineering Students. 4th ed. CBS Pub, 1993.
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