Cita APA

Chanlett, E. T. (1973). Enviromental Protection/ Emil T. Chanlett. McGraw-Hill.

Chicago Style (17th ed.) Citation

Chanlett, Emil T. Enviromental Protection/ Emil T. Chanlett. McGraw-Hill, 1973.

Cita MLA

Chanlett, Emil T. Enviromental Protection/ Emil T. Chanlett. McGraw-Hill, 1973.