APA (7th ed.) Citation

Parkes, J. H., Rockey, J. H., & Liebman, P. A. (1976). Circular dichroism of rhodopsins and porphyropsins. Biochimica et biophysica acta, 428(1), 1-12. https://doi.org/10.1016/0304-4165(76)90102-1

Chicago Style (17th ed.) Citation

Parkes, John H., John H. Rockey, and Paul A. Liebman. "Circular Dichroism of Rhodopsins and Porphyropsins." Biochimica Et Biophysica Acta 428, no. 1 (1976): 1-12. https://doi.org/10.1016/0304-4165(76)90102-1.

MLA (9th ed.) Citation

Parkes, John H., et al. "Circular Dichroism of Rhodopsins and Porphyropsins." Biochimica Et Biophysica Acta, vol. 428, no. 1, 1976, pp. 1-12, https://doi.org/10.1016/0304-4165(76)90102-1.