APA Style
Pengantar Airline Reservation. (1999).
Indonesia:
Elex Media Komputindo.
Chicago Style
Pengantar Airline Reservation.
1st edition.
Indonesia:
Elex Media Komputindo,
1999.
Text.
MLA Style
Pengantar Airline Reservation.
1st edition.
Indonesia:
Elex Media Komputindo,
1999.
Text.
Turabian Style
Pengantar Airline Reservation.
Indonesia:
Elex Media Komputindo,
1999.
Print.