Dyfyniad APA

Hester, R. E. e., & Harrison, R. M. e. b. (2013). Waste as resource. Royal Society of Chemistry.

Dyfyniad Arddull Chicago

Hester, R E; ed, and R M; ed. by Harrison. Waste as Resource. Cambridge: Royal Society of Chemistry, 2013.

Dyfyniad MLA

Hester, R E; ed, and R M; ed. by Harrison. Waste as Resource. Royal Society of Chemistry, 2013.

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