APA (7th ed.) Citation

Pfanzagl, J. (1968). Theory of measurement. John Wiley and Sons.

Chicago Style (17th ed.) Citation

Pfanzagl, J. Theory of Measurement. Nueva York: John Wiley and Sons, 1968.

MLA (9th ed.) Citation

Pfanzagl, J. Theory of Measurement. John Wiley and Sons, 1968.