Cita APA

Fishman, B. G., & Leo fishman. (1962). American economy. D. Van nostrand.

Citación estilo Chicago

Fishman, Betty G., y Leo fishman. American Economy. New Jessey: D. Van nostrand, 1962.

Cita MLA

Fishman, Betty G., y Leo fishman. American Economy. D. Van nostrand, 1962.