APA Style
WILLIAMS COLLINS SONS AND COMPANY Ltd,GLASGOW. (2002).
OXFORD ENSIKLOPEDI PELAJAR 3 (3 (EL SALVADOR-JERAM)).
Cambridge, Mass:
PTWIDYADARA.
Chicago Style
WILLIAMS COLLINS SONS AND COMPANY Ltd,GLASGOW.
OXFORD ENSIKLOPEDI PELAJAR 3.
3 (EL SALVADOR-JERAM)
Cambridge, Mass:
PTWIDYADARA,
2002.
Text.
MLA Style
WILLIAMS COLLINS SONS AND COMPANY Ltd,GLASGOW.
OXFORD ENSIKLOPEDI PELAJAR 3.
3 (EL SALVADOR-JERAM)
Cambridge, Mass:
PTWIDYADARA,
2002.
Text.
Turabian Style
WILLIAMS COLLINS SONS AND COMPANY Ltd,GLASGOW.
OXFORD ENSIKLOPEDI PELAJAR 3.
3 (EL SALVADOR-JERAM)
Cambridge, Mass:
PTWIDYADARA,
2002.
Print.