Cita APA (7a ed.)

Philp, R. (1985). Fossil fuel biomarkers: Applications and spectra. Elsevier.

Cita Chicago Style (17a ed.)

Philp, R.P. Fossil Fuel Biomarkers: Applications and Spectra. New York: Elsevier, 1985.

Cita MLA (9a ed.)

Philp, R.P. Fossil Fuel Biomarkers: Applications and Spectra. Elsevier, 1985.