Cita APA (7th ed.)

Hester, R. E., & Harrison, R. M. (1997). Air quality management. The Royal Society of Chemistry.

Cita Chicago (17th ed.)

Hester, R. E., i Roy M. Harrison. Air Quality Management. Cambridge, Eng: The Royal Society of Chemistry, 1997.

Cita MLA (9th ed.)

Hester, R. E., i Roy M. Harrison. Air Quality Management. The Royal Society of Chemistry, 1997.