APA

American Petroleum Institute A., . (2019). Design calculations for pressure-containing equipment. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 2019. Design calculations for pressure-containing equipment. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (2019). Design calculations for pressure-containing equipment. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Design calculations for pressure-containing equipment. Washington: American Petroleum Institute, API. 2019.