Cita APA (7a ed.)

Ross, C. C. (1947). Measurement in today's schools (2d ed.). s.n.

Cita Chicago Style (17a ed.)

Ross, Clay Campbell. Measurement in Today's Schools. 2d ed. New York: s.n, 1947.

Cita MLA (9a ed.)

Ross, Clay Campbell. Measurement in Today's Schools. 2d ed. s.n, 1947.

Precaución: Estas citas no son 100% exactas.