APA (7th ed.) Citation

Letcher, T. M., & Wilhelm, E. (2017). Enthalpy and internal energy: Liquids, solutions and vapours. Royal Society of Chemistry. https://doi.org/10.1039/9781788010214

Chicago Style (17th ed.) Citation

Letcher, T. M., and Emmerich Wilhelm. Enthalpy and Internal Energy: Liquids, Solutions and Vapours. London: Royal Society of Chemistry, 2017. https://doi.org/10.1039/9781788010214.

MLA (9th ed.) Citation

Letcher, T. M., and Emmerich Wilhelm. Enthalpy and Internal Energy: Liquids, Solutions and Vapours. Royal Society of Chemistry, 2017. https://doi.org/10.1039/9781788010214.