Tohutoro APA (7th ed.)
Hamrin, S. A., & Erickson, C. E. (1939). Guidance in the secondary school. Appleton-Century.
Tohutoru Kātū Chicago (17th ed.)
Hamrin, Shirley A[ustin], me Clifford E[ric] Erickson. Guidance in the Secondary School. New York, London: Appleton-Century, 1939.
Tohutoro MLA (9th ed.)
Hamrin, Shirley A[ustin], me Clifford E[ric] Erickson. Guidance in the Secondary School. Appleton-Century, 1939.
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