Gaya APA
Davis, MacKenzi L. R.REF, Cornwell, David A.. (1991).
Introduction to environmental engineering / MacKenzi L. Davis, David A. Cornwell (2nd ed.).
:
McGraw-Hill.
Gaya Chicago
Davis, MacKenzi L. R.REF, Cornwell, David A..
Introduction to environmental engineering / MacKenzi L. Davis, David A. Cornwell.
2nd ed.
:
McGraw-Hill,
1991.
Text.
Gaya MLA
Davis, MacKenzi L. R.REF, Cornwell, David A..
Introduction to environmental engineering / MacKenzi L. Davis, David A. Cornwell.
2nd ed.
:
McGraw-Hill,
1991.
Text.
Gaya Turabian
Davis, MacKenzi L. R.REF, Cornwell, David A..
Introduction to environmental engineering / MacKenzi L. Davis, David A. Cornwell.
2nd ed.
:
McGraw-Hill,
1991.
Print.