Cita APA (7a ed.)

Harcourt, A. H. (2012). Human biogeography. University of California Press.

Cita Chicago Style (17a ed.)

Harcourt, A. H. Human Biogeography. Berkeley: University of California Press, 2012.

Cita MLA (8a ed.)

Harcourt, A. H. Human Biogeography. University of California Press, 2012.