APA (7th ed.) Citation

Donner, J. (2003). Summing up: Half a century of quaternary geology. Suomalainen Tiedeakatemia.

Chicago Style (17th ed.) Citation

Donner, Joakim. Summing Up: Half a Century of Quaternary Geology. Helsinki: Suomalainen Tiedeakatemia, 2003.

MLA (9th ed.) Citation

Donner, Joakim. Summing Up: Half a Century of Quaternary Geology. Suomalainen Tiedeakatemia, 2003.

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