Ross, C. C. (1941). Measurement in today's schools. Prentice-Hall.
Citazione stile Chigago Style (17a edizione)Ross, Clay Campbell. Measurement in Today's Schools. New York: Prentice-Hall, 1941.
Citatione MLA (9a ed.)Ross, Clay Campbell. Measurement in Today's Schools. Prentice-Hall, 1941.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.