The Asphalt Institute. (1957). Construction specifications: Miscellaneous. The Asphalt Institute.
Cita Chicago Style (17a ed.)The Asphalt Institute. Construction Specifications: Miscellaneous. Maryland: The Asphalt Institute, 1957.
Cita MLA (8a ed.)The Asphalt Institute. Construction Specifications: Miscellaneous. The Asphalt Institute, 1957.
Precaución: Estas citas no son 100% exactas.