Pracejus Bernhard. (2015). Ore Minerals Under the Microscope: An Optical Guide (2.). Elsevier.
Chicago Style aipamenaPracejus Bernhard. Ore Minerals Under the Microscope: An Optical Guide. 2. London: Elsevier, 2015.
MLA aipamenaPracejus Bernhard. Ore Minerals Under the Microscope: An Optical Guide. 2. Elsevier, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.