APA

American Petroleum Institute A., . (1968). Standard tables for positive displacement meter prover tanks. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1968. Standard tables for positive displacement meter prover tanks. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1968). Standard tables for positive displacement meter prover tanks. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Standard tables for positive displacement meter prover tanks. Washington: American Petroleum Institute, API. 1968.