Lundberg, E. O. (1947). Unto the least of these; social services for children. D. Appleton-Century Co.
Chicagoスタイル(17版)引用形式Lundberg, Emma Octavia. Unto the Least of These; Social Services for Children. New York: D. Appleton-Century Co, 1947.
MLA(9版)引用形式Lundberg, Emma Octavia. Unto the Least of These; Social Services for Children. D. Appleton-Century Co, 1947.
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