Cita APA (7th ed.)

Westerdale, J. (2013). Nietzsche's aphoristic challenge. De Gruyter Mouton.

Cita Chicago (17th ed.)

Westerdale, Joel. Nietzsche's Aphoristic Challenge. Berlin ; Boston: De Gruyter Mouton, 2013.

Cita MLA (9th ed.)

Westerdale, Joel. Nietzsche's Aphoristic Challenge. De Gruyter Mouton, 2013.