Gaya APA
MASTERS, gilbert m. (1998).
Introduction to environmental engineering and science, 2nd edition (2nd).
New York:
Prentice Hall.
Gaya Chicago
MASTERS, gilbert m.
Introduction to environmental engineering and science, 2nd edition.
2nd
New York:
Prentice Hall,
1998.
Monograf.
Gaya MLA
MASTERS, gilbert m.
Introduction to environmental engineering and science, 2nd edition.
2nd
New York:
Prentice Hall,
1998.
Monograf.
Gaya Turabian
MASTERS, gilbert m.
Introduction to environmental engineering and science, 2nd edition.
2nd
New York:
Prentice Hall,
1998.
Monograf.