Cita APA (7th ed.)

Peterson, K. R., & Poli, R. (2016). New research on the philosophy of Nicolai Hartmann. De Gruyter.

Cita Chicago (17th ed.)

Peterson, Keith R., i Roberto Poli. New Research on the Philosophy of Nicolai Hartmann. Berlin, [Germany] ; Boston, [Massachusetts]: De Gruyter, 2016.

Cita MLA (9th ed.)

Peterson, Keith R., i Roberto Poli. New Research on the Philosophy of Nicolai Hartmann. De Gruyter, 2016.