APA

American Petroleum Institute A., . (1994). The cost effectiveness of VOC and NOx emission control measures. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1994. The cost effectiveness of VOC and NOx emission control measures. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1994). The cost effectiveness of VOC and NOx emission control measures. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . The cost effectiveness of VOC and NOx emission control measures. Washington: American Petroleum Institute, API. 1994.