Παραπομπή APA

(1962). Collation of Pennsylvania statutes relating to welfare. Pittsburgh, PA: University of Pittsburgh.

Παραπομπή Chicago Style

Collation of Pennsylvania Statutes Relating to Welfare. Pittsburgh, PA: University of Pittsburgh, 1962.

Παραπομπή MLA

Collation of Pennsylvania Statutes Relating to Welfare. Pittsburgh, PA: University of Pittsburgh, 1962.

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