Gaya APA
Blake, John. (1979).
Early airplanes .
New York:
Camden .
Gaya Chicago
Blake, John.
Early airplanes.
New York:
Camden ,
1979.
Text.
Gaya MLA
Blake, John.
Early airplanes.
New York:
Camden ,
1979.
Text.
Gaya Turabian
Blake, John.
Early airplanes.
New York:
Camden ,
1979.
Print.