APA

Barsky G., Swainson S. J. & Hedley N. (1933). Chemistry of cyanidation. New York, NY: American Cyanamid Comp., Technical Dept.

Chicago

Barsky George, Swainson S J and Hedley Norman. 1933. Chemistry of cyanidation. New York, NY: American Cyanamid Comp., Technical Dept.

Harvard

Barsky G., Swainson S. J. and Hedley N. (1933). Chemistry of cyanidation. New York, NY: American Cyanamid Comp., Technical Dept.

MLA

Barsky George, Swainson S J and Hedley Norman. Chemistry of cyanidation. New York, NY: American Cyanamid Comp., Technical Dept. 1933.