Cita APA (7th ed.)

Heyman, J. M. (1991). Life and Labor on the Border: Working People of Northeastern Sonora, Mexico, 1886–1986. University of Arizona Press.

Cita Chicago (17th ed.)

Heyman, Josiah McC. Life and Labor on the Border: Working People of Northeastern Sonora, Mexico, 1886–1986. Tucson: University of Arizona Press, 1991.

Cita MLA (9th ed.)

Heyman, Josiah McC. Life and Labor on the Border: Working People of Northeastern Sonora, Mexico, 1886–1986. University of Arizona Press, 1991.