APA (7th ed.) Citation

Egeland, A. (2005). Kristian Birkeland: The first space scientist. Springer.

Chicago Style (17th ed.) Citation

Egeland, Alv. Kristian Birkeland: The First Space Scientist. Dordrecht [u.a.]: Springer, 2005.

MLA (9th ed.) Citation

Egeland, Alv. Kristian Birkeland: The First Space Scientist. Springer, 2005.