Gaya APA
Appel, Laura. (1993).
Borneo Research Bulletin: Vol 25 .
USA:
Borneo Research Council, Inc.
Gaya Chicago
Appel, Laura.
Borneo Research Bulletin: Vol 25.
USA:
Borneo Research Council, Inc,
1993.
Text.
Gaya MLA
Appel, Laura.
Borneo Research Bulletin: Vol 25.
USA:
Borneo Research Council, Inc,
1993.
Text.
Gaya Turabian
Appel, Laura.
Borneo Research Bulletin: Vol 25.
USA:
Borneo Research Council, Inc,
1993.
Print.