Ritchie, J., & Simpson, G. (1998). Engineering applications. Butterworth-Heinemann. https://doi.org/10.1016/C2009-0-24300-5
Citazione stile Chigago Style (17a edizione)Ritchie, James, e Graham Simpson. Engineering Applications. Boston: Butterworth-Heinemann, 1998. https://doi.org/10.1016/C2009-0-24300-5.
Citatione MLA (9a ed.)Ritchie, James, e Graham Simpson. Engineering Applications. Butterworth-Heinemann, 1998. https://doi.org/10.1016/C2009-0-24300-5.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.