APA citiranje

Ley, A. C., & Butler, W. L. (1976). Efficiency of energy transfer from photosystem II to photosystem I in Porphyridium cruentum.

Citação norma Chicago

Ley, Arthur C., and Warren L. Butler. Efficiency of Energy Transfer From Photosystem II to Photosystem I in Porphyridium Cruentum. 1976.

MLA citiranje

Ley, Arthur C., and Warren L. Butler. Efficiency of Energy Transfer From Photosystem II to Photosystem I in Porphyridium Cruentum. 1976.