APA (7th ed.) Citation

Martio, O. (1968). On harmonic quasiconformal mappings. Suomalainen Tiedeakatemia.

Chicago Style (17th ed.) Citation

Martio, Olli. On Harmonic Quasiconformal Mappings. Helsinki: Suomalainen Tiedeakatemia, 1968.

MLA (9th ed.) Citation

Martio, Olli. On Harmonic Quasiconformal Mappings. Suomalainen Tiedeakatemia, 1968.

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