APA (7. basım) Alıntı
Ruef, D. N. (1934). Health Education in senior high schools. Teachers College, Columbia Univ.
Chicago Style (17. basım) Atıf
Ruef, Dorothy Northrup. Health Education in Senior High Schools. New York: Teachers College, Columbia Univ, 1934.
MLA (9th ed.) Atıf
Ruef, Dorothy Northrup. Health Education in Senior High Schools. Teachers College, Columbia Univ, 1934.
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