Cita APA (7th ed.)

Wilmshurst, T. H. (1967). Electron spin resonance spectrometers. Hilger and Watts.

Cita Chicago (17th ed.)

Wilmshurst, T. H. Electron Spin Resonance Spectrometers. London: Hilger and Watts, 1967.

Cita MLA (9th ed.)

Wilmshurst, T. H. Electron Spin Resonance Spectrometers. Hilger and Watts, 1967.