Penggayaan APA
Willis, Dick. (1990).
The Caves of the Cloud Mountains, Irian Jaya: the 1988 Expedition .
:
British Cave Research Association.
Chicago Style
Willis, Dick.
The Caves of the Cloud Mountains, Irian Jaya: the 1988 Expedition.
:
British Cave Research Association,
1990.
Text.
MLA Style
Willis, Dick.
The Caves of the Cloud Mountains, Irian Jaya: the 1988 Expedition.
:
British Cave Research Association,
1990.
Text.
Turabian Style
Willis, Dick.
The Caves of the Cloud Mountains, Irian Jaya: the 1988 Expedition.
:
British Cave Research Association,
1990.
Print.