APA

American Petroleum Institute A., . (2004). Manual of petroleum measurement standards. Chapter 2- Petroleum and Liquid Petroleum Products - Calibration of horizontal cylindrical tanks. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 2004. Manual of petroleum measurement standards. Chapter 2- Petroleum and Liquid Petroleum Products - Calibration of horizontal cylindrical tanks. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (2004). Manual of petroleum measurement standards. Chapter 2- Petroleum and Liquid Petroleum Products - Calibration of horizontal cylindrical tanks. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Manual of petroleum measurement standards. Chapter 2- Petroleum and Liquid Petroleum Products - Calibration of horizontal cylindrical tanks. Washington: American Petroleum Institute, API. 2004.