APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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