Gaya APA
Cunningham, William P., Cunningham, Mary Ann.. (2006).
Principles of environmental science : inquiry and applications / William P. Cunningham, Mary Ann Cunningham (ed. 3).
New York:
McGraw-Hill.
Gaya Chicago
Cunningham, William P., Cunningham, Mary Ann..
Principles of environmental science : inquiry and applications / William P. Cunningham, Mary Ann Cunningham.
ed. 3
New York:
McGraw-Hill,
2006.
Buku.
Gaya MLA
Cunningham, William P., Cunningham, Mary Ann..
Principles of environmental science : inquiry and applications / William P. Cunningham, Mary Ann Cunningham.
ed. 3
New York:
McGraw-Hill,
2006.
Buku.
Gaya Turabian
Cunningham, William P., Cunningham, Mary Ann..
Principles of environmental science : inquiry and applications / William P. Cunningham, Mary Ann Cunningham.
ed. 3
New York:
McGraw-Hill,
2006.
Buku.