APA-viite

Colton, D. L. (1976). Solution of boundary value problems by the method of integral operators. Pitman.

Chicago-tyylinen lähdeviittaus

Colton, D L. Solution of Boundary Value Problems by the Method of Integral Operators. London: Pitman, 1976.

MLA-viite

Colton, D L. Solution of Boundary Value Problems by the Method of Integral Operators. Pitman, 1976.