Cita APA (7a ed.)

Goldstein, G. S., & Gronberg, T. J. (1984). Economies of scope and economies of agglomeration. [s.n.].

Cita Chicago Style (17a ed.)

Goldstein, G. S., y T. J. Gronberg. Economies of Scope and Economies of Agglomeration. [S.l.]: [s.n.], 1984.

Cita MLA (9a ed.)

Goldstein, G. S., y T. J. Gronberg. Economies of Scope and Economies of Agglomeration. [s.n.], 1984.