Gaya APA
Cunningham, William P.. (2002).
Principles of environmetal science : inquiry and applications / William P. Cunningham and Mary Ann Cunningham .
:
Boston : McGraw Hill.
Gaya Chicago
Cunningham, William P..
Principles of environmetal science : inquiry and applications / William P. Cunningham and Mary Ann Cunningham.
:
Boston : McGraw Hill,
2002.
Buku.
Gaya MLA
Cunningham, William P..
Principles of environmetal science : inquiry and applications / William P. Cunningham and Mary Ann Cunningham.
:
Boston : McGraw Hill,
2002.
Buku.
Gaya Turabian
Cunningham, William P..
Principles of environmetal science : inquiry and applications / William P. Cunningham and Mary Ann Cunningham.
:
Boston : McGraw Hill,
2002.
Buku.