Grasso, J. A., Swift, H., & Ackerman, G. A. (1962). OBSERVATIONS ON THE DEVELOPMENT OF ERYTHROCYTES IN MAMMALIAN FETAL LIVER. The Rockefeller University Press.
استشهاد بنمط شيكاغوGrasso, Joseph A., Hewson Swift, و G. Adolph Ackerman. OBSERVATIONS ON THE DEVELOPMENT OF ERYTHROCYTES IN MAMMALIAN FETAL LIVER. The Rockefeller University Press, 1962.
MLA استشهادGrasso, Joseph A., Hewson Swift, و G. Adolph Ackerman. OBSERVATIONS ON THE DEVELOPMENT OF ERYTHROCYTES IN MAMMALIAN FETAL LIVER. The Rockefeller University Press, 1962.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.