Sharp, J. D., Capecchi, N. E., & Capecchi, M. R. (1973). Altered Enzymes in Drug-Resistant Variants of Mammalian Tissue Culture Cells.
Παραπομπή Chicago StyleSharp, J. D., N. E. Capecchi, και M. R. Capecchi. Altered Enzymes in Drug-Resistant Variants of Mammalian Tissue Culture Cells. 1973.
Παραπομπή MLASharp, J. D., N. E. Capecchi, και M. R. Capecchi. Altered Enzymes in Drug-Resistant Variants of Mammalian Tissue Culture Cells. 1973.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.