Gaya APA
CUNNINGHAM, William P., CUNNINGHAM, Mary Ann. (2006).
Principles of Environmental Science: Inquiry and Applications (Ed. 3, Cet. 1).
New York:
McGraw-Hill.
Gaya Chicago
CUNNINGHAM, William P., CUNNINGHAM, Mary Ann.
Principles of Environmental Science: Inquiry and Applications.
Ed. 3, Cet. 1
New York:
McGraw-Hill,
2006.
Textbook.
Gaya MLA
CUNNINGHAM, William P., CUNNINGHAM, Mary Ann.
Principles of Environmental Science: Inquiry and Applications.
Ed. 3, Cet. 1
New York:
McGraw-Hill,
2006.
Textbook.
Gaya Turabian
CUNNINGHAM, William P., CUNNINGHAM, Mary Ann.
Principles of Environmental Science: Inquiry and Applications.
Ed. 3, Cet. 1
New York:
McGraw-Hill,
2006.
Textbook.