Cita APA

Vorres K. S. Karl S. (1986). Mineral Matter and Ash in Coal: Symposium, august 26-31 1984. Washington, American Chemical Society, 1986.

Citación estilo Chicago

Vorres K. S. Karl S. Mineral Matter and Ash in Coal: Symposium, August 26-31 1984. Washington, American Chemical Society, 1986, 1986.

Cita MLA

Vorres K. S. Karl S. Mineral Matter and Ash in Coal: Symposium, August 26-31 1984. Washington, American Chemical Society, 1986, 1986.

Warning: These citations may not always be 100% accurate.