History of astronomy in Finland 1828-1918

MLA

Lehti, Raimo, and Tapio Markkanen. History of Astronomy In Finland 1828-1918. Helsinki: Societas Scientiarum Fennica, 2010.

APA

Lehti, R., & Markkanen, T. (2010). History of astronomy in Finland 1828-1918. Helsinki: Societas Scientiarum Fennica.

Chicago

Lehti, Raimo, and Tapio Markkanen. History of Astronomy In Finland 1828-1918. Helsinki: Societas Scientiarum Fennica, 2010.