Cita APA

Howarth R.W., Stewart J.W.B., & Ivanov M.V. (1992). Sulphur cycling on the continents: Wetlands, terrestrial ecosystems and associated water bodies.

Citación estilo Chicago

Howarth R.W., Stewart J.W.B, y Ivanov M.V. Sulphur Cycling On the Continents: Wetlands, Terrestrial Ecosystems and Associated Water Bodies. 1992.

Cita MLA

Howarth R.W., Stewart J.W.B, y Ivanov M.V. Sulphur Cycling On the Continents: Wetlands, Terrestrial Ecosystems and Associated Water Bodies. 1992.