Não informado. (1968). Monthly Bibliography of Medical Reviews. National Library of Medicine.
Chicagoスタイル(17版)引用形式Não informado. Monthly Bibliography of Medical Reviews. Washington: National Library of Medicine, 1968.
MLA(8版)引用形式Não informado. Monthly Bibliography of Medical Reviews. National Library of Medicine, 1968.
警告: この引用は必ずしも正確ではありません.