Citazione Stile APA (7a Edizione)

Bach, J. S., & Hall, L. (1986). The environmental crisis: Opposing viewpoints. Greenhaven Press.

Citazione stile Chigago Style (17a edizione)

Bach, Julie S., e Lynn Hall. The Environmental Crisis: Opposing Viewpoints. San Diego, CA: Greenhaven Press, 1986.

Citatione MLA (9a ed.)

Bach, Julie S., e Lynn Hall. The Environmental Crisis: Opposing Viewpoints. Greenhaven Press, 1986.