APA Style

Cunningham, W, P, C, ;, M, A. (2015). Principles of Environmental Science: Inquiry and Applications (7th Edition). New York: McGraw‑Hill Education.

MLA Style

Cunningham, William, P., Cunningham, ;, Mary, Ann. "Principles of Environmental Science: Inquiry and Applications". 7th Edition New York: McGraw‑Hill Education, 2015. BOOK.