Samuel, B. S., Hansen, E. E., Manchester, J. K., Coutinho, P. M., Henrissat, B., Fulton, R., . . . Gordon, J. I. (2007). Genomic and metabolic adaptations of Methanobrevibacter smithii to the human gut. National Academy of Sciences.
استشهاد بنمط شيكاغوSamuel, Buck S., et al. Genomic and Metabolic Adaptations of Methanobrevibacter Smithii to the Human Gut. National Academy of Sciences, 2007.
MLA استشهادSamuel, Buck S., et al. Genomic and Metabolic Adaptations of Methanobrevibacter Smithii to the Human Gut. National Academy of Sciences, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.