Gaya APA
Panama Canal: Gateway to The World. (1989).
Jakarta:
Kompas Media Nusantara.
Gaya Chicago
Panama Canal: Gateway to The World.
Cet. 1.
Jakarta:
Kompas Media Nusantara,
1989.
Non Fiksi.
Gaya MLA
Panama Canal: Gateway to The World.
Cet. 1.
Jakarta:
Kompas Media Nusantara,
1989.
Non Fiksi.
Gaya Turabian
Panama Canal: Gateway to The World.
Jakarta:
Kompas Media Nusantara,
1989.
Non Fiksi.