APA

American Petroleum Institute A., . (1988). Bulletin on thread compounds for casing, tubing, and line pipe. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1988. Bulletin on thread compounds for casing, tubing, and line pipe. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1988). Bulletin on thread compounds for casing, tubing, and line pipe. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Bulletin on thread compounds for casing, tubing, and line pipe. Washington: American Petroleum Institute, API. 1988.