APA (7th ed.) Citation

Spencer, L. (1984). Selective flocculation of coal and shale.

Chicago Style (17th ed.) Citation

Spencer, L. Selective Flocculation of Coal and Shale. 1984.

MLA (9th ed.) Citation

Spencer, L. Selective Flocculation of Coal and Shale. 1984.

Warning: These citations may not always be 100% accurate.