APA (7th ed.) Citation

Wermer, J. (1981). Potential theory (2a. ed.). Springer-Verlag.

Chicago Style (17th ed.) Citation

Wermer, John. Potential Theory. 2a. ed. Berlín: Springer-Verlag, 1981.

MLA (9th ed.) Citation

Wermer, John. Potential Theory. 2a. ed. Springer-Verlag, 1981.