APA (7th ed.) Citation

Chanlett, E. T. Environmental protection. McGraw-Hill Book Company.

Chicago Style (17th ed.) Citation

Chanlett, Emil T. Environmental Protection. McGraw-Hill Book Company.

MLA (8th ed.) Citation

Chanlett, Emil T. Environmental Protection. McGraw-Hill Book Company.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.