APA Style
Limbong, Bernhard. (2015).
Poros maritim .
Jakarta:
Margaretha Pustaka.
Chicago Style
Limbong, Bernhard.
Poros maritim.
Jakarta:
Margaretha Pustaka,
2015.
Text.
MLA Style
Limbong, Bernhard.
Poros maritim.
Jakarta:
Margaretha Pustaka,
2015.
Text.
Turabian Style
Limbong, Bernhard.
Poros maritim.
Jakarta:
Margaretha Pustaka,
2015.
Print.