Cita APA

Liu, C. C., Mack, A. V., Tsao, M., Mills, J. H., Lee, H. S., Choe, H., . . . Smider, V. V. (2008). Protein evolution with an expanded genetic code. National Academy of Sciences.

Citación estilo Chicago

Liu, Chang C., Antha V. Mack, Meng-Lin Tsao, Jeremy H. Mills, Hyun Soo Lee, Hyeryun Choe, Michael Farzan, Peter G. Schultz, y Vaughn V. Smider. Protein Evolution With an Expanded Genetic Code. National Academy of Sciences, 2008.

Cita MLA

Liu, Chang C., et al. Protein Evolution With an Expanded Genetic Code. National Academy of Sciences, 2008.