Vasel-Be-Hagh, A., & Ting, D. S. (2019). Environmental management of air, water, agriculture, and energy. CRC Press.
Chicago-viite (17. p.)Vasel-Be-Hagh, Ahmad, ja David S-K Ting. Environmental Management of Air, Water, Agriculture, and Energy. Boca Raton, FL: CRC Press, 2019.
MLA-viite (9. p.)Vasel-Be-Hagh, Ahmad, ja David S-K Ting. Environmental Management of Air, Water, Agriculture, and Energy. CRC Press, 2019.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.