APA (7th ed.) Citation

Boeyens, J. C. A., & Comba, P. (2013). Chemistry by number theory. Electronic structure and number theory. https://doi.org/10.1007/978-3-642-31977-8_1

Chicago Style (17th ed.) Citation

Boeyens, Jan C. A., and Peter Comba. "Chemistry by Number Theory." Electronic Structure and Number Theory 2013. https://doi.org/10.1007/978-3-642-31977-8_1.

MLA (9th ed.) Citation

Boeyens, Jan C. A., and Peter Comba. "Chemistry by Number Theory." Electronic Structure and Number Theory, 2013, https://doi.org/10.1007/978-3-642-31977-8_1.