Ebringer, R. W., Cawdell, D. R., Cowling, P., & Ebringer, A. (1978). Sequential studies in ankylosing spondylitis. Association of Klebsiella pneumoniae with active disease.
Citação norma ChicagoEbringer, R W., D R. Cawdell, P. Cowling, and A. Ebringer. Sequential Studies in Ankylosing Spondylitis. Association of Klebsiella Pneumoniae With Active Disease. 1978.
Citação norma MLAEbringer, R W., D R. Cawdell, P. Cowling, and A. Ebringer. Sequential Studies in Ankylosing Spondylitis. Association of Klebsiella Pneumoniae With Active Disease. 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.