Cita APA (7th ed.)

Adriano, D., & Johnson, A. (1989). Acidic precipitation. Springer-Verlag.

Cita Chicago (17th ed.)

Adriano, D.C., i A.H Johnson. Acidic Precipitation. New York: Springer-Verlag, 1989.

Cita MLA (9th ed.)

Adriano, D.C., i A.H Johnson. Acidic Precipitation. Springer-Verlag, 1989.