APA (7th ed.) Citation

Ananthakrishnan, R. (1936). Raman spectrum of cyclopropane. Nature, 138, 123.

Chicago Style (17th ed.) Citation

Ananthakrishnan, R. "Raman Spectrum of Cyclopropane." Nature 138 (1936): 123.

MLA (9th ed.) Citation

Ananthakrishnan, R. "Raman Spectrum of Cyclopropane." Nature, vol. 138, 1936, p. 123.