Thomas, J. P., & Ritter, H. (1968). Factors Influencing the Growth and Maintenance of Tubed Cultures of Embryonic Chick Cells.
استشهاد بنمط شيكاغوThomas, John P., و Hilda Ritter. Factors Influencing the Growth and Maintenance of Tubed Cultures of Embryonic Chick Cells. 1968.
MLA استشهادThomas, John P., و Hilda Ritter. Factors Influencing the Growth and Maintenance of Tubed Cultures of Embryonic Chick Cells. 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.