Penggayaan APA
RAO, G. Venkatappa. (1992).
Airport enginering .
New Delhi:
Tata McGraw-Hill.
Chicago Style
RAO, G. Venkatappa.
Airport enginering.
New Delhi:
Tata McGraw-Hill,
1992.
Buku.
MLA Style
RAO, G. Venkatappa.
Airport enginering.
New Delhi:
Tata McGraw-Hill,
1992.
Buku.
Turabian Style
RAO, G. Venkatappa.
Airport enginering.
New Delhi:
Tata McGraw-Hill,
1992.
Buku.