APA (7th ed.) Citation

Lykken, G. I. (1977). Determination of trace elements in the English Coulee System: Presence due to extended lignite burning. North Dakota Water Resources Research Institute, North Dakota State University.

Chicago Style (17th ed.) Citation

Lykken, Glenn I. Determination of Trace Elements in the English Coulee System: Presence Due to Extended Lignite Burning. Fargo: North Dakota Water Resources Research Institute, North Dakota State University, 1977.

MLA (9th ed.) Citation

Lykken, Glenn I. Determination of Trace Elements in the English Coulee System: Presence Due to Extended Lignite Burning. North Dakota Water Resources Research Institute, North Dakota State University, 1977.