(1971). INTERNATIONAL FAMILY health encyclopedia. 21V. Orbis Publishing.
Chicago Edition CitationINTERNATIONAL FAMILY Health Encyclopedia. 21V. Orbis Publishing, 1971.
MLA Edition CitationINTERNATIONAL FAMILY Health Encyclopedia. 21V. Orbis Publishing, 1971.
Warning: These citations may not always be 100% accurate.