Cita APA (7th ed.)

John, F. (1955). Plane waves and spherical means applied to partial differential equations. Interscience publishers.

Cita Chicago (17th ed.)

John, Fritz. Plane Waves and Spherical Means Applied to Partial Differential Equations. New York ; London: Interscience publishers, 1955.

Cita MLA (8th ed.)

John, Fritz. Plane Waves and Spherical Means Applied to Partial Differential Equations. Interscience publishers, 1955.