Cita APA (7a ed.)

Arthur D. Little, Incorporated, Cambridge, Mass, & Arthur D. Little, I. (1979). Rural programs.

Cita Chicago Style (17a ed.)

Arthur D. Little, Incorporated, Cambridge, Mass, y Incorporated Arthur D. Little. Rural Programs. s.l, 1979.

Cita MLA (8a ed.)

Arthur D. Little, Incorporated, Cambridge, Mass, y Incorporated Arthur D. Little. Rural Programs. 1979.