APA (7th ed.) Citation

Nilsen, K. A. (1999). Investigation of sand consolidation using steam for the Tar Zone, Wilmington field, California. [publisher not identified].

Chicago Style (17th ed.) Citation

Nilsen, Knut Arild. Investigation of Sand Consolidation Using Steam for the Tar Zone, Wilmington Field, California. [Place of publication not identified]: [publisher not identified], 1999.

MLA (9th ed.) Citation

Nilsen, Knut Arild. Investigation of Sand Consolidation Using Steam for the Tar Zone, Wilmington Field, California. [publisher not identified], 1999.