Waples. (1982). Organic geochemistry for exploration geologists. Burgess.
Chicago Style aipamenaWaples. Organic Geochemistry for Exploration Geologists. Boston: Burgess, 1982.
MLA aipamenaWaples. Organic Geochemistry for Exploration Geologists. Burgess, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.