APA-viite

Carasso, A., & Stone, A. P. (1975). Improperly posed boundary value problems. Pitman.

Chicago-tyylinen lähdeviittaus

Carasso, A., ja A P. Stone. Improperly Posed Boundary Value Problems. London: Pitman, 1975.

MLA-viite

Carasso, A., ja A P. Stone. Improperly Posed Boundary Value Problems. Pitman, 1975.