APA (7e ed.) Bronvermelding

Katritzky, A. R., & Lagowski, J. M. (2018). The Principles of Heterocyclic Chemistry. PharmaMed Press An Imprint of Pharma Book Syndicate.

Chicago (17e ed.) Bronvermelding

Katritzky, Alan R., en J. M. Lagowski. The Principles of Heterocyclic Chemistry. Hyderabad: PharmaMed Press An Imprint of Pharma Book Syndicate, 2018.

MLA (9e ed.) Bronvermelding

Katritzky, Alan R., en J. M. Lagowski. The Principles of Heterocyclic Chemistry. PharmaMed Press An Imprint of Pharma Book Syndicate, 2018.