APA

Turner R. T., Puzas J. E., Forte M. D., Lester G. E., Gray T. K., Howard G. A. & Baylink D. J. (19810226). In vitro synthesis of 1 alpha,25-dihydroxycholecalciferol and 24,25-dihydroxycholecalciferol by isolated calvarial cells. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Turner R T, Puzas J E, Forte M D, Lester G E, Gray T K, Howard G A and Baylink D J. 19810226. In vitro synthesis of 1 alpha,25-dihydroxycholecalciferol and 24,25-dihydroxycholecalciferol by isolated calvarial cells. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Turner R. T., Puzas J. E., Forte M. D., Lester G. E., Gray T. K., Howard G. A. and Baylink D. J. (19810226). In vitro synthesis of 1 alpha,25-dihydroxycholecalciferol and 24,25-dihydroxycholecalciferol by isolated calvarial cells. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Turner R T, Puzas J E, Forte M D, Lester G E, Gray T K, Howard G A and Baylink D J. In vitro synthesis of 1 alpha,25-dihydroxycholecalciferol and 24,25-dihydroxycholecalciferol by isolated calvarial cells. : Proceedings of the National Academy of Sciences of the United States of America. 19810226.