HbA1c measurement.

MLA

Kilpatrick, E. S. “HbA1c Measurement.” Journal of Clinical Pathology, vol. 57, no. 4, Apr. 2004, pp. 344–45. EBSCOhost, https://doi.org/10.1136/jcp.2003.010918.

APA

Kilpatrick, E. S. (2004). HbA1c measurement. Journal of Clinical Pathology, 57(4), 344–345. https://doi.org/10.1136/jcp.2003.010918

Chicago

Kilpatrick, E S. 2004. “HbA1c Measurement.” Journal of Clinical Pathology 57 (4): 344–45. doi:10.1136/jcp.2003.010918.