Cita APA

Purnell, H. (1962). Gas, chromatography. John Wiley & Sons.

Citación estilo Chicago

Purnell, Howard. Gas, Chromatography. New York: John Wiley & Sons, 1962.

Cita MLA

Purnell, Howard. Gas, Chromatography. John Wiley & Sons, 1962.

Warning: These citations may not always be 100% accurate.