Olsen, B. A. (1988). The proto-Indo-European instrument noun suffix *-tlom and its variants. Munksgaard.
Chicago Style (17th ed.) CitationOlsen, Birgit Anette. The Proto-Indo-European Instrument Noun Suffix *-tlom and Its Variants. Copenhagen: Munksgaard, 1988.
MLA (9th ed.) CitationOlsen, Birgit Anette. The Proto-Indo-European Instrument Noun Suffix *-tlom and Its Variants. Munksgaard, 1988.
Warning: These citations may not always be 100% accurate.