Newark Public Library. Business Library. (1930). Business literature. Public Library of Newark.
Chicagoスタイル(17版)引用形式Newark Public Library. Business Library. Business Literature. Newark, N.J.: Public Library of Newark, 1930.
MLA(8版)引用形式Newark Public Library. Business Library. Business Literature. Public Library of Newark, 1930.
警告: この引用は必ずしも正確ではありません.