APA:
Orndorff, Randall C., Weary, David J., Lagueux, Kerry M. (2000). Geographic information systems analysis of geologic controls on the distribution of dolines in the Ozarks of south-central Missouri, USA.
Acta carsologica, volume 29, issue 2, str. 161-175.
URN:NBN:SI:DOC-OYJ9QENG from http://www.dlib.si
MLA:
Orndorff, Randall C., Weary, David J., Lagueux, Kerry M.. "Geographic information systems analysis of geologic controls on the distribution of dolines in the Ozarks of south-central Missouri, USA."
Acta carsologica volume 29. issue 2 (2000) str. 161-175.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-OYJ9QENG>