Dyfyniad APA

Nichols, E. F., & Tear, J. D. (1923). Joining the Infra-red and Electric Wave Spectra.

Dyfyniad Arddull Chicago

Nichols, E. F., and J. D. Tear. Joining the Infra-red and Electric Wave Spectra. 1923.

Dyfyniad MLA

Nichols, E. F., and J. D. Tear. Joining the Infra-red and Electric Wave Spectra. 1923.

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