APA Style

G., A, J. (1987). Production and neutralization of negative ions and beams : Fourth International Symposium. New York 1986 . New York: AMERICAN INST. OF PHYSICS.

MLA Style

G., Alessi., James. "Production and neutralization of negative ions and beams : Fourth International Symposium. New York 1986". New York: AMERICAN INST. OF PHYSICS, 1987. Buku.