APA (7th ed.) Citation
Friis, R. H. (2019). Essentials of environmental health (3rd ed.). Jones & Bartlett Learning.
Chicago Style (17th ed.) Citation
Friis, Robert H. Essentials of Environmental Health. 3rd ed. Burlington, MA: Jones & Bartlett Learning, 2019.
MLA (9th ed.) Citation
Friis, Robert H. Essentials of Environmental Health. 3rd ed. Jones & Bartlett Learning, 2019.
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