Παραπομπή APA

Leja,Jan. (1982). Surface chemistry of froth flotation. Plenum.

Παραπομπή Chicago Style

Leja,Jan. Surface Chemistry of Froth Flotation. New York: Plenum, 1982.

Παραπομπή MLA

Leja,Jan. Surface Chemistry of Froth Flotation. Plenum, 1982.