Gaya APA
Masters, Gilbert M. (2014).
Introduction to environmental engineering and science .
Amerika:
Pearson.
Gaya Chicago
Masters, Gilbert M.
Introduction to environmental engineering and science.
Amerika:
Pearson,
2014.
Buku.
Gaya MLA
Masters, Gilbert M.
Introduction to environmental engineering and science.
Amerika:
Pearson,
2014.
Buku.
Gaya Turabian
Masters, Gilbert M.
Introduction to environmental engineering and science.
Amerika:
Pearson,
2014.
Buku.