Cita APA (7th ed.)

Decker, R. W., & Decker, B. (1982). Volcanoes and the earth's interior: Readings from Scientific American ; with introductions by Robert and Barbara Decker. W.H. Freeman and Co.

Cita Chicago (17th ed.)

Decker, Robert W., i Barbara Decker. Volcanoes and the Earth's Interior: Readings from Scientific American ; with Introductions by Robert and Barbara Decker. San Francisco: W.H. Freeman and Co, 1982.

Cita MLA (9th ed.)

Decker, Robert W., i Barbara Decker. Volcanoes and the Earth's Interior: Readings from Scientific American ; with Introductions by Robert and Barbara Decker. W.H. Freeman and Co, 1982.