APA (7th ed.) Citation

Palmer, E. E. (1925). Catalogues of cotton ginning machinery requested in Rumania. [publisher not identified].

Chicago Style (17th ed.) Citation

Palmer, Ely E. Catalogues of Cotton Ginning Machinery Requested in Rumania. Washington, D.C.: [publisher not identified], 1925.

MLA (9th ed.) Citation

Palmer, Ely E. Catalogues of Cotton Ginning Machinery Requested in Rumania. [publisher not identified], 1925.