Cita APA (7a ed.)

Barrett, W. (1970). The Sugar hacienda of the marqueses del Valle. University of Minnesota.

Cita Chicago Style (17a ed.)

Barrett, Ward. The Sugar Hacienda of the Marqueses Del Valle. Minneapolis: University of Minnesota, 1970.

Cita MLA (9a ed.)

Barrett, Ward. The Sugar Hacienda of the Marqueses Del Valle. University of Minnesota, 1970.