APA-Zitierstil (7. Ausg.)

Perry, T. D. (1986). Professional philosophy: What it is and why it matters. Reidel.

Chicago-Zitierstil (17. Ausg.)

Perry, Thomas D. Professional Philosophy: What It Is and Why It Matters. Dordrecht u.a: Reidel, 1986.

MLA-Zitierstil (9. Ausg.)

Perry, Thomas D. Professional Philosophy: What It Is and Why It Matters. Reidel, 1986.