APA

American Petroleum Institute A., . (1967). Comparative methods for evaluating conservation mechanisms for evaporation loss. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1967. Comparative methods for evaluating conservation mechanisms for evaporation loss. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1967). Comparative methods for evaluating conservation mechanisms for evaporation loss. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Comparative methods for evaluating conservation mechanisms for evaporation loss. Washington: American Petroleum Institute, API. 1967.