APA Style
Muller, Peter O (dan Harun J. de Blis). (1991).
Geography Regions and Concepts (-).
New York:
New York: John Wiley & Sons,.
Chicago Style
Muller, Peter O (dan Harun J. de Blis).
Geography Regions and Concepts.
-
New York:
New York: John Wiley & Sons,,
1991.
Universitas.
MLA Style
Muller, Peter O (dan Harun J. de Blis).
Geography Regions and Concepts.
-
New York:
New York: John Wiley & Sons,,
1991.
Universitas.
Turabian Style
Muller, Peter O (dan Harun J. de Blis).
Geography Regions and Concepts.
-
New York:
New York: John Wiley & Sons,,
1991.
Universitas.