APA (7th ed.) Citation

Koskinen, J. (1987). Experimental studies of hard carbon layers produced by direct deposition of 12C[plus]-ions. Finnish Soc. of Sciences and Letters.

Chicago Style (17th ed.) Citation

Koskinen, Jari. Experimental Studies of Hard Carbon Layers Produced by Direct Deposition of 12C[plus]-ions. Helsinki: Finnish Soc. of Sciences and Letters, 1987.

MLA (9th ed.) Citation

Koskinen, Jari. Experimental Studies of Hard Carbon Layers Produced by Direct Deposition of 12C[plus]-ions. Finnish Soc. of Sciences and Letters, 1987.