Cita APA (7th ed.)

Ettre, L. S., & Zlatkis, A. (1967). The practice of gas chromatography. Interscience Publishers.

Cita Chicago (17th ed.)

Ettre, Leslie S., i Albert Zlatkis. The Practice of Gas Chromatography. New York: Interscience Publishers, 1967.

Cita MLA (9th ed.)

Ettre, Leslie S., i Albert Zlatkis. The Practice of Gas Chromatography. Interscience Publishers, 1967.