Cita APA

American Petroleum Institute. (1960). API specificacion for ring-joint flanges for drilling and production service API.

Citación estilo Chicago

American Petroleum Institute. API Specificacion for Ring-joint Flanges for Drilling and Production Service. 6th ed. Washington, D.C.: API, 1960.

Cita MLA

American Petroleum Institute. API Specificacion for Ring-joint Flanges for Drilling and Production Service. 6th ed. Washington, D.C.: API, 1960.