Cita APA (7th ed.)

Barber, C. R. (1971). The calibration of thermometers. H.M.S.O..

Cita Chicago (17th ed.)

Barber, Cecil Robert. The Calibration of Thermometers. London,: H.M.S.O., 1971.

Cita MLA (8th ed.)

Barber, Cecil Robert. The Calibration of Thermometers. H.M.S.O., 1971.