APA

American Petroleum Institute A., . (1993). Documentation file for API Publication 2517- Evaporation loss from external floating- Roof tanks. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1993. Documentation file for API Publication 2517- Evaporation loss from external floating- Roof tanks. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1993). Documentation file for API Publication 2517- Evaporation loss from external floating- Roof tanks. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Documentation file for API Publication 2517- Evaporation loss from external floating- Roof tanks. Washington: American Petroleum Institute, API. 1993.