Pretlow, T. G., & Cassady, I. M. (1970). Separation of mast cells in successive stages of differentiation using programmed gradient sedimentation.
استشهاد بنمط شيكاغوPretlow, T. G., و I. M. Cassady. Separation of Mast Cells in Successive Stages of Differentiation Using Programmed Gradient Sedimentation. 1970.
MLA استشهادPretlow, T. G., و I. M. Cassady. Separation of Mast Cells in Successive Stages of Differentiation Using Programmed Gradient Sedimentation. 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.