Cita APA (7th ed.)

Marzani, C. (1972). The wounded earth: An environmental survey. Young Scott Books.

Cita Chicago (17th ed.)

Marzani, Carl. The Wounded Earth: An Environmental Survey. [Reading, Mass.]: Young Scott Books, 1972.

Cita MLA (8th ed.)

Marzani, Carl. The Wounded Earth: An Environmental Survey. Young Scott Books, 1972.