APA (7e ed.) Bronvermelding

Bottazzini, U., & Gray, J. (2013). Hidden harmony- geometric fantasies: The rise of complex function theory. Springer New York.

Chicago (17e ed.) Bronvermelding

Bottazzini, Umberto, en Jeremy Gray. Hidden Harmony- Geometric Fantasies: The Rise of Complex Function Theory. New York, NY: Springer New York, 2013.

MLA (8e ed.) Bronvermelding

Bottazzini, Umberto, en Jeremy Gray. Hidden Harmony- Geometric Fantasies: The Rise of Complex Function Theory. Springer New York, 2013.