Cita APA (7th ed.)

Fowlis, I. A., & Szepesy, L. (1970). Gas chromatography QD271 .S (2nd ed.). Lliffe Books.

Cita Chicago (17th ed.)

Fowlis, Ian A., i L. Szepesy. Gas Chromatography QD271 .S. 2nd ed. London, Chichester: Lliffe Books, 1970.

Cita MLA (9th ed.)

Fowlis, Ian A., i L. Szepesy. Gas Chromatography QD271 .S. 2nd ed. Lliffe Books, 1970.