Cita APA (7a ed.)

Maslow, A. (1961). A study in Wittgenstein's Tractatus. University of California Press.

Cita Chicago Style (17a ed.)

Maslow, Alexander. A Study in Wittgenstein's Tractatus. Berkeley: University of California Press, 1961.

Cita MLA (9a ed.)

Maslow, Alexander. A Study in Wittgenstein's Tractatus. University of California Press, 1961.