APA-viite (7. p.)
Houghton, E. (2003). Aerodynamics for engineering students (5th ed.). Butterworth-Heinemann.
Chicago-viite (17. p.)
Houghton, E.L. Aerodynamics for Engineering Students. 5th ed. New Delhi: Butterworth-Heinemann, 2003.
MLA-viite (9. p.)
Houghton, E.L. Aerodynamics for Engineering Students. 5th ed. Butterworth-Heinemann, 2003.
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