APA Style
Frederick, John H.. (1955).
COMMERCIAL AIR TRANSPORTATION .
Homewood, Illinois:
Richard D. Irwin, Inc..
Chicago Style
Frederick, John H..
COMMERCIAL AIR TRANSPORTATION.
Homewood, Illinois:
Richard D. Irwin, Inc.,
1955.
Text.
MLA Style
Frederick, John H..
COMMERCIAL AIR TRANSPORTATION.
Homewood, Illinois:
Richard D. Irwin, Inc.,
1955.
Text.
Turabian Style
Frederick, John H..
COMMERCIAL AIR TRANSPORTATION.
Homewood, Illinois:
Richard D. Irwin, Inc.,
1955.
Print.