Cita APA (7a ed.)

Pfennigstorf, W., & Kimball, S. L. (1977). Legal service plans: A typologie. Research journal / American Bar Foundation.

Cita Chicago Style (17a ed.)

Pfennigstorf, Werner, y Spencer L. Kimball. "Legal Service Plans: A Typologie." Research Journal / American Bar Foundation 1977.

Cita MLA (8a ed.)

Pfennigstorf, Werner, y Spencer L. Kimball. "Legal Service Plans: A Typologie." Research Journal / American Bar Foundation, 1977.