Record Citations
APA Citation
Leussu, R. (2016). Historical sunspot observations and long-term solar activity. University of Oulu.
Chicago Style Citation
Leussu, Raisa. Historical Sunspot Observations and Long-term Solar Activity. Oulu: University of Oulu, 2016.
MLA Citation
Leussu, Raisa. Historical Sunspot Observations and Long-term Solar Activity. University of Oulu, 2016.
Harvard Style Citation
Leussu, R. 2016. Historical sunspot observations and long-term solar activity. Oulu: University of Oulu.
Remember to check citations for accuracy before including them in your work.