Gibbs, R. J. (1974). Suspend solids in water. Plenum press.
Chicago Style aipamenaGibbs, Ronald J. Suspend Solids in Water. New York: Plenum press, 1974.
MLA aipamenaGibbs, Ronald J. Suspend Solids in Water. Plenum press, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.