APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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