Gaya APA
Masters, Gilbert M., Ela, Wendell P.. (2008).
Introduction to Environmental Engineering and Science (3rd.ed).
New Jersey:
Prentice Hall.
Gaya Chicago
Masters, Gilbert M., Ela, Wendell P..
Introduction to Environmental Engineering and Science.
3rd.ed
New Jersey:
Prentice Hall,
2008.
.
Gaya MLA
Masters, Gilbert M., Ela, Wendell P..
Introduction to Environmental Engineering and Science.
3rd.ed
New Jersey:
Prentice Hall,
2008.
.
Gaya Turabian
Masters, Gilbert M., Ela, Wendell P..
Introduction to Environmental Engineering and Science.
3rd.ed
New Jersey:
Prentice Hall,
2008.
.