Cita APA (7a ed.)

Institution of Gas Engineers & British Gas Corporation. (1975). Crack propagation in pipelines, Newcastle upon Tyne, England, 26th & 27th March 1974. Institution of Gas Engineers.

Cita Chicago Style (17a ed.)

Institution of Gas Engineers y British Gas Corporation. Crack Propagation in Pipelines, Newcastle upon Tyne, England, 26th & 27th March 1974. [London]: Institution of Gas Engineers, 1975.

Cita MLA (8a ed.)

Institution of Gas Engineers y British Gas Corporation. Crack Propagation in Pipelines, Newcastle upon Tyne, England, 26th & 27th March 1974. Institution of Gas Engineers, 1975.