Citazione Stile APA (7a Edizione)

North, S. N. D. (1971). History and present condition of the newspaper and periodical press of the United States: With a catalogue of the publications of the census year. Maxwell Reprint Co..

Citazione stile Chigago Style (17a edizione)

North, S. N. D. History and Present Condition of the Newspaper and Periodical Press of the United States: With a Catalogue of the Publications of the Census Year. [Elmsford, N.Y.: Maxwell Reprint Co., 1971.

Citatione MLA (8a ed.)

North, S. N. D. History and Present Condition of the Newspaper and Periodical Press of the United States: With a Catalogue of the Publications of the Census Year. Maxwell Reprint Co., 1971.