Cita APA (7a ed.)
Hruschka, D. J. (2010). Friendship: Development, ecology, and evolution of a relationship. University of California Press.
Cita Chicago Style (17a ed.)
Hruschka, Daniel J. Friendship: Development, Ecology, and Evolution of a Relationship. Berkeley: University of California Press, 2010.
Cita MLA (9a ed.)
Hruschka, Daniel J. Friendship: Development, Ecology, and Evolution of a Relationship. University of California Press, 2010.
Precaución: Estas citas no son 100% exactas.