Cite
Abnormal collagen metabolism in cultured cells in osteogenesis imperfecta.
MLA
Penttinen, R. P., et al. “Abnormal Collagen Metabolism in Cultured Cells in Osteogenesis Imperfecta.” Proceedings of the National Academy of Sciences of the United States of America, vol. 72, no. 2, Feb. 1975, pp. 586–89. EBSCOhost, https://doi.org/10.1073/pnas.72.2.586.
APA
Penttinen, R. P., Lichtenstein, J. R., Martin, G. R., & McKusick, V. A. (1975). Abnormal collagen metabolism in cultured cells in osteogenesis imperfecta. Proceedings of the National Academy of Sciences of the United States of America, 72(2), 586–589. https://doi.org/10.1073/pnas.72.2.586
Chicago
Penttinen, R P, J R Lichtenstein, G R Martin, and V A McKusick. 1975. “Abnormal Collagen Metabolism in Cultured Cells in Osteogenesis Imperfecta.” Proceedings of the National Academy of Sciences of the United States of America 72 (2): 586–89. doi:10.1073/pnas.72.2.586.