Gaya APA
BOER, ROLAND. (1999).
KNOCKIN' ON HEAVEN'S DOOR .
NEWYORK LONDON:
ROUTLEDGE.
Gaya Chicago
BOER, ROLAND.
KNOCKIN' ON HEAVEN'S DOOR.
NEWYORK LONDON:
ROUTLEDGE,
1999.
Text.
Gaya MLA
BOER, ROLAND.
KNOCKIN' ON HEAVEN'S DOOR.
NEWYORK LONDON:
ROUTLEDGE,
1999.
Text.
Gaya Turabian
BOER, ROLAND.
KNOCKIN' ON HEAVEN'S DOOR.
NEWYORK LONDON:
ROUTLEDGE,
1999.
Print.