Philp, R. (1985). Fossil fuel biomarkers: Applications and spectra. Elsevier.
Citación estilo ChicagoPhilp, R.P. Fossil Fuel Biomarkers: Applications and Spectra. New York: Elsevier, 1985.
Cita MLAPhilp, R.P. Fossil Fuel Biomarkers: Applications and Spectra. Elsevier, 1985.
Warning: These citations may not always be 100% accurate.