Gilbert, L. C. (1953). Functional motor efficiency of the eyes and its relation to reading. University of California Press.
Chicago Style aipamenaGilbert, Luther Calvin. Functional Motor Efficiency of the Eyes and Its Relation to Reading. Berkeley: University of California Press, 1953.
MLA aipamenaGilbert, Luther Calvin. Functional Motor Efficiency of the Eyes and Its Relation to Reading. University of California Press, 1953.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.