Hovi, M. (1974). Optical absorption of colour centres in some alkali halides and their mixed crystals.
Chicago Style (17th ed.) CitationHovi, Mikko. Optical Absorption of Colour Centres in Some Alkali Halides and Their Mixed Crystals. Turku, 1974.
MLA (9th ed.) CitationHovi, Mikko. Optical Absorption of Colour Centres in Some Alkali Halides and Their Mixed Crystals. 1974.
Warning: These citations may not always be 100% accurate.