APA citiranje

Bernhard, W., & Snipes, W. (1968). Electron spin resonance of a gamma-irradiated single crystal of 3'-cytidylic acid.

Citação norma Chicago

Bernhard, W., and W. Snipes. Electron Spin Resonance of a Gamma-irradiated Single Crystal of 3'-cytidylic Acid. 1968.

MLA citiranje

Bernhard, W., and W. Snipes. Electron Spin Resonance of a Gamma-irradiated Single Crystal of 3'-cytidylic Acid. 1968.