Citazione Stile APA (7a Edizione)

American Historical Research Collection. (1973). Classified listing of books, government documents, pamphlets, periodicals, serials, etc. s.n.].

Citazione stile Chigago Style (17a edizione)

American Historical Research Collection. Classified Listing of Books, Government Documents, Pamphlets, Periodicals, Serials, Etc. [Manilan: s.n.], 1973.

Citatione MLA (9a ed.)

American Historical Research Collection. Classified Listing of Books, Government Documents, Pamphlets, Periodicals, Serials, Etc. s.n.], 1973.