Peavy, H. S. (2019). Environmental Engineering (15th.). Mc Graw Hill Education Pvt. Ltd.
Citazione stile Chigago Style (17a edizione)Peavy, Howard S. Environmental Engineering. 15th. Chennai: Mc Graw Hill Education Pvt. Ltd, 2019.
Citatione MLA (9a ed.)Peavy, Howard S. Environmental Engineering. 15th. Mc Graw Hill Education Pvt. Ltd, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.