Dyfyniad APA

Anderson, L. L., & Tilman, A. D. (1979). Synthetic Fuels from Coal. Wiley Eastern.

Dyfyniad Arddull Chicago

Anderson, L. Larry, and A. David Tilman. Synthetic Fuels from Coal. New York: Wiley Eastern, 1979.

Dyfyniad MLA

Anderson, L. Larry, and A. David Tilman. Synthetic Fuels from Coal. Wiley Eastern, 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.