APA

American Petroleum Institute A., . (1975). A study of the effects of high - temperature, high - pressure hydrogen on low - alloy steels. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1975. A study of the effects of high - temperature, high - pressure hydrogen on low - alloy steels. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1975). A study of the effects of high - temperature, high - pressure hydrogen on low - alloy steels. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . A study of the effects of high - temperature, high - pressure hydrogen on low - alloy steels. Washington: American Petroleum Institute, API. 1975.