Cita APA

América National Standard. (1977). Steel pipe flanges and flanged fittings. The América Society of Mechanical Engineers (ASME).

Citación estilo Chicago

América National Standard. Steel Pipe Flanges and Flanged Fittings. New York: The América Society of Mechanical Engineers (ASME), 1977.

Cita MLA

América National Standard. Steel Pipe Flanges and Flanged Fittings. New York: The América Society of Mechanical Engineers (ASME), 1977.