APA Citatie

Fisher, G. L., McNeill, K. L., Prentice, B. A., & McFarland, A. R. (1983). Physical and biological studies of coal and oil fly ash.

Chicago Style citaat

Fisher, G L., K L. McNeill, B A. Prentice, en A R. McFarland. Physical and Biological Studies of Coal and Oil Fly Ash. 1983.

MLA citatie

Fisher, G L., K L. McNeill, B A. Prentice, en A R. McFarland. Physical and Biological Studies of Coal and Oil Fly Ash. 1983.