APA (7th ed.) Citation

Newark Public Library. Business Library. (1930). Business literature. Public Library of Newark.

Chicago Style (17th ed.) Citation

Newark Public Library. Business Library. Business Literature. Newark, N.J.: Public Library of Newark, 1930.

MLA (8th ed.) Citation

Newark Public Library. Business Library. Business Literature. Public Library of Newark, 1930.

Warning: These citations may not always be 100% accurate.