APA استشهاد

Liu, C. C., Cellitti, S. E., Geierstanger, B. H., & Schultz, P. G. (2009). Efficient expression of tyrosine-sulfated proteins in E. coli using an expanded genetic code.

استشهاد بنمط شيكاغو

Liu, Chang C., Susan E. Cellitti, Bernhard H. Geierstanger, و Peter G. Schultz. Efficient Expression of Tyrosine-sulfated Proteins in E. Coli Using an Expanded Genetic Code. 2009.

MLA استشهاد

Liu, Chang C., Susan E. Cellitti, Bernhard H. Geierstanger, و Peter G. Schultz. Efficient Expression of Tyrosine-sulfated Proteins in E. Coli Using an Expanded Genetic Code. 2009.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.