Cita APA (7a ed.)

Hartigan, J., Jr. (2017). Care of the Species: Races of Corn and the Science of Plant Biodiversity. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Hartigan, John, Jr. Care of the Species: Races of Corn and the Science of Plant Biodiversity. Minneapolis: University of Minnesota Press, 2017.

Cita MLA (8a ed.)

Hartigan, John, Jr. Care of the Species: Races of Corn and the Science of Plant Biodiversity. University of Minnesota Press, 2017.