APA:
Hamrla, Milan (1977). The Adola Goldfield, Ethiopia : Geology and Genetic Hypothesis.
Geologija, letnik 20.
URN:NBN:SI:DOC-YHUQZCE8 from http://www.dlib.si
MLA:
Hamrla, Milan. "The Adola Goldfield, Ethiopia : Geology and Genetic Hypothesis."
Geologija letnik 20 (1977).
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-YHUQZCE8>