APA Edition Citation

Toumela, R. (1973). Theoretical concepts. Springer-Verlag.

Chicago Edition Citation

Toumela, Raimo. Theoretical Concepts. New York: Springer-Verlag, 1973.

MLA Edition Citation

Toumela, Raimo. Theoretical Concepts. Springer-Verlag, 1973.

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