Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
N.W. Ayer & Son. N.W. Ayer & Son's American newspaper annual. Philadelphia: N.W. Ayer and Son, to 1909, 1880. Periodical. https://www.loc.gov/item/sn91012091/.
APA citation style:
N.W. Ayer & Son. (1880) N.W. Ayer & Son's American newspaper annual. Philadelphia: N.W. Ayer and Son, to 1909. [Periodical] Retrieved from the Library of Congress, https://www.loc.gov/item/sn91012091/.
MLA citation style:
N.W. Ayer & Son. N.W. Ayer & Son's American newspaper annual. Philadelphia: N.W. Ayer and Son, to 1909, 1880. Periodical. Retrieved from the Library of Congress, <www.loc.gov/item/sn91012091/>.