Citazione APA

Westenberger, E. J. (1927). A study of the influence of physical defects upon intelligence and achievement. Catholic Education Press.

Stile di citazione Chicago

Westenberger, Edward Joseph. A Study of the Influence of Physical Defects upon Intelligence and Achievement. Washington, D.C.: Catholic Education Press, 1927.

Citazione MLA

Westenberger, Edward Joseph. A Study of the Influence of Physical Defects upon Intelligence and Achievement. Catholic Education Press, 1927.