APA:
Chernykh, Valery V., Chuvashov, Boris Ivanovich, Davydov, Vladimir I., Schmitz, Mark, Snyder, Walter S. (2006). Usolka section (southern Urals, Russia).
Geologija, letnik 49, številka 2.
URN:NBN:SI:DOC-BLT5KEBD from http://www.dlib.si
MLA:
Chernykh, Valery V., Chuvashov, Boris Ivanovich, Davydov, Vladimir I., Schmitz, Mark, Snyder, Walter S.. "Usolka section (southern Urals, Russia)."
Geologija letnik 49. številka 2 (2006).
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-BLT5KEBD>