APA (7th ed.) Citation

Kortelainen, J. (1982). On language families generated by commutative languages. Suomalainen Tiedeakatemia.

Chicago Style (17th ed.) Citation

Kortelainen, Juha. On Language Families Generated by Commutative Languages. Helsinki: Suomalainen Tiedeakatemia, 1982.

MLA (9th ed.) Citation

Kortelainen, Juha. On Language Families Generated by Commutative Languages. Suomalainen Tiedeakatemia, 1982.

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