APA (7th ed.) Citation

Hyyppä, M. (2012). Biopolttonesteet.

Chicago Style (17th ed.) Citation

Hyyppä, Mika. Biopolttonesteet. Jyväskylä, 2012.

MLA (9th ed.) Citation

Hyyppä, Mika. Biopolttonesteet. 2012.

Warning: These citations may not always be 100% accurate.