APA (7th ed.) Citation

Extraction '87 (Symposium) (Dounreay, Scotland), Institution of Chemical Engineers (Great Britain). Scottish Branch, Dounreay Nuclear Power Development Establishment, & Walker, M. (1987). Extraction '87: The recovery of high value materials. Institution of Chemical Engineers.

Chicago Style (17th ed.) Citation

Extraction '87 (Symposium) (Dounreay, Scotland), Institution of Chemical Engineers (Great Britain). Scottish Branch, Dounreay Nuclear Power Development Establishment, and M. Walker. Extraction '87: The Recovery of High Value Materials. Rugby, [England]: Institution of Chemical Engineers, 1987.

MLA (9th ed.) Citation

Extraction '87 (Symposium) (Dounreay, Scotland), et al. Extraction '87: The Recovery of High Value Materials. Institution of Chemical Engineers, 1987.