Cita APA (7a ed.)

Earman, J. (1993). Philosophical problems of the internal and external worlds: Essays on the philosophy of Adolf Grünbaum. University of Pittsburgh Press.

Cita Chicago Style (17a ed.)

Earman, John. Philosophical Problems of the Internal and External Worlds: Essays on the Philosophy of Adolf Grünbaum. Pittsburgh: University of Pittsburgh Press, 1993.

Cita MLA (9a ed.)

Earman, John. Philosophical Problems of the Internal and External Worlds: Essays on the Philosophy of Adolf Grünbaum. University of Pittsburgh Press, 1993.