APA

American Petroleum Institute A., . (2014). Recommended practice for procedures for inspections, maintenance, repair, and remanufacture of hoisting equipment. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 2014. Recommended practice for procedures for inspections, maintenance, repair, and remanufacture of hoisting equipment. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (2014). Recommended practice for procedures for inspections, maintenance, repair, and remanufacture of hoisting equipment. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Recommended practice for procedures for inspections, maintenance, repair, and remanufacture of hoisting equipment. Washington: American Petroleum Institute, API. 2014.