Foth, D. (2017). Known: Finding deep friendships in a shallow world.
Cita Chicago Style (17a ed.)Foth, Dick. Known: Finding Deep Friendships in a Shallow World. 2017.
Cita MLA (8a ed.)Foth, Dick. Known: Finding Deep Friendships in a Shallow World. 2017.
Precaución: Estas citas no son 100% exactas.