Committee on the Grading of Nursing Schools, Burgess, M. A., & Darrach, W. (1930). Results of the first grading study of nursing schools.
Chicago-viite (17. p.)Committee on the Grading of Nursing Schools, May Ayres Burgess, ja William Darrach. Results of the First Grading Study of Nursing Schools. New York, 1930.
MLA-viite (8. p.)Committee on the Grading of Nursing Schools, et al. Results of the First Grading Study of Nursing Schools. 1930.
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