American Historical Research Collection. (1973). Classified listing of books, government documents, pamphlets, periodicals, serials, etc. s.n.].
Style de citation Chicago (17e éd.)American Historical Research Collection. Classified Listing of Books, Government Documents, Pamphlets, Periodicals, Serials, Etc. [Manilan: s.n.], 1973.
Style de citation MLA (9e éd.)American Historical Research Collection. Classified Listing of Books, Government Documents, Pamphlets, Periodicals, Serials, Etc. s.n.], 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.