Cita APA (7a ed.)

Porter, Q. N. (1985). Mass spectrometry of heterocyclic compounds. Wiley.

Cita Chicago Style (17a ed.)

Porter, Quentin Noel. Mass Spectrometry of Heterocyclic Compounds. New York: Wiley, 1985.

Cita MLA (9a ed.)

Porter, Quentin Noel. Mass Spectrometry of Heterocyclic Compounds. Wiley, 1985.