APA (7th ed.) Citation

Hearn, G. E., & Metcalfe, A. V. (1995). Spectral analysis in engineering concepts and cases. Arnold.

Chicago Style (17th ed.) Citation

Hearn, Grant E., and Andrew V. Metcalfe. Spectral Analysis in Engineering Concepts and Cases. London: Arnold, 1995.

MLA (8th ed.) Citation

Hearn, Grant E., and Andrew V. Metcalfe. Spectral Analysis in Engineering Concepts and Cases. Arnold, 1995.