Παραπομπή σε μορφή APA (7η εκδ.)

Iowa. State Emergency Relief Administration, Iowa. Emergency Relief Administration, Iowa. State Emergency Relief Administration. Accounting and Statistical Department, & Iowa. Emergency Relief Administration. Accounting and Statistical Department. Bulletin on relief statistics for month of . Iowa State Emergency Relief Administration.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Iowa. State Emergency Relief Administration, Iowa. Emergency Relief Administration, Iowa. State Emergency Relief Administration. Accounting and Statistical Department, και Iowa. Emergency Relief Administration. Accounting and Statistical Department. Bulletin on Relief Statistics for Month of . Des Moines, Iowa: Iowa State Emergency Relief Administration.

Παραπομπή σε μορφή MLA (8th εκδ.)

Iowa. State Emergency Relief Administration, et al. Bulletin on Relief Statistics for Month of . Iowa State Emergency Relief Administration.

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