(1970). Readers digest family treasury of great biographies. Readers Digest.
シカゴスタイル引用形Readers Digest Family Treasury of Great Biographies. New York: Readers Digest, 1970.
MLA引用形式Readers Digest Family Treasury of Great Biographies. Readers Digest, 1970.
警告: この引用は必ずしも正確ではありません.