APA ציטוט

PANNEKOEK, A. (1949). Outline of the Geomorphology of Java - A.J. Pannekoek. Geological Survey.

Chicago Style (17th ed.) Citation

PANNEKOEK, A.J. Outline of the Geomorphology of Java - A.J. Pannekoek. Geological Survey, 1949.

ציטוט MLA

PANNEKOEK, A.J. Outline of the Geomorphology of Java - A.J. Pannekoek. Geological Survey, 1949.