APA

American Petroleum Institute A., . (2015). Pipeline variable uncertainties and their effects on leak detectability. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 2015. Pipeline variable uncertainties and their effects on leak detectability. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (2015). Pipeline variable uncertainties and their effects on leak detectability. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Pipeline variable uncertainties and their effects on leak detectability. Washington: American Petroleum Institute, API. 2015.