APA

American Petroleum Institute A., . (1963). The effects of drilling-mud additives on oil-well cements. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1963. The effects of drilling-mud additives on oil-well cements. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1963). The effects of drilling-mud additives on oil-well cements. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . The effects of drilling-mud additives on oil-well cements. Washington: American Petroleum Institute, API. 1963.