Cita APA (7a ed.)
(1964). Steel times. Fuel & Metallurgical Journals.
Cita Chicago Style (17a ed.)
Steel Times. London: Fuel & Metallurgical Journals, 1964.
Cita MLA (9a ed.)
Steel Times. Fuel & Metallurgical Journals, 1964.
Precaución: Estas citas no son 100% exactas.