Cita APA (7a ed.)

Battan, L. J. (1966). The unclean sky: A meteorologist looks at air pollution. Anchor.

Cita Chicago Style (17a ed.)

Battan, Louis J. The Unclean Sky: A Meteorologist Looks at Air Pollution. Garden City, New York: Anchor, 1966.

Cita MLA (9a ed.)

Battan, Louis J. The Unclean Sky: A Meteorologist Looks at Air Pollution. Anchor, 1966.