Park, J. T., Griffith, M. E., & Stevenson, I. (1971). Resistance to Penicillin in Mutants of a Penicillinase-Negative Organism, Staphylococcus aureus H.
استشهاد بنمط شيكاغوPark, James T., Mary E. Griffith, و Ian Stevenson. Resistance to Penicillin in Mutants of a Penicillinase-Negative Organism, Staphylococcus Aureus H. 1971.
MLA استشهادPark, James T., Mary E. Griffith, و Ian Stevenson. Resistance to Penicillin in Mutants of a Penicillinase-Negative Organism, Staphylococcus Aureus H. 1971.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.