Dyfyniad APA

Selbert, N. A. S. (1931). Child health: By Mrs. Norma Selbert. W. B. Saunders company.

Dyfyniad Arddull Chicago

Selbert, Norma Anna Sauer. Child Health: By Mrs. Norma Selbert. Philadelphia, London: W. B. Saunders company, 1931.

Dyfyniad MLA

Selbert, Norma Anna Sauer. Child Health: By Mrs. Norma Selbert. W. B. Saunders company, 1931.

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