Markuszewski, R., & Blaustein, B. D. (1986). Fossil fuels utilization: Environmental concerns. American Chemical Society.
Cita Chicago (17th ed.)Markuszewski, Richard, i Bernard D. Blaustein. Fossil Fuels Utilization: Environmental Concerns. Washington, DC: American Chemical Society, 1986.
Cita MLA (9th ed.)Markuszewski, Richard, i Bernard D. Blaustein. Fossil Fuels Utilization: Environmental Concerns. American Chemical Society, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.