Cita APA

(1993). Petroleum Products, Lubricants, and Fossil Fuels. v.05.05: Gaseous Fuels; Coal and Coke. Philadelphia: American Society for Testing and Materials.

Citación estilo Chicago

Petroleum Products, Lubricants, and Fossil Fuels. V.05.05: Gaseous Fuels; Coal and Coke. Philadelphia: American Society for Testing and Materials, 1993.

Cita MLA

Petroleum Products, Lubricants, and Fossil Fuels. V.05.05: Gaseous Fuels; Coal and Coke. Philadelphia: American Society for Testing and Materials, 1993.