APA

American Petroleum Institute A., . (1989). Assessment of the adaptability of the API onboard refueling vapor recovery system to the current vehicle population. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1989. Assessment of the adaptability of the API onboard refueling vapor recovery system to the current vehicle population. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1989). Assessment of the adaptability of the API onboard refueling vapor recovery system to the current vehicle population. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Assessment of the adaptability of the API onboard refueling vapor recovery system to the current vehicle population. Washington: American Petroleum Institute, API. 1989.