APA (7th ed.) Citation

Gesztesy, F., & Waurick, M. (2016). The Callias Index Formula Revisited. Springer International Publishing : Imprint: Springer.

Chicago Style (17th ed.) Citation

Gesztesy, Fritz, and Marcus Waurick. The Callias Index Formula Revisited. Cham: Springer International Publishing : Imprint: Springer, 2016.

MLA (8th ed.) Citation

Gesztesy, Fritz, and Marcus Waurick. The Callias Index Formula Revisited. Springer International Publishing : Imprint: Springer, 2016.