APA citiranje

McGrath, B. P., Arnolda, L., Matthews, P. G., Jackson, B., Jennings, G., Kiat, H., & Johnston, C. I. (1985). Controlled trial of enalapril in congestive cardiac failure.

Citação norma Chicago

McGrath, B P., L. Arnolda, P G. Matthews, B. Jackson, G. Jennings, H. Kiat, and C I. Johnston. Controlled Trial of Enalapril in Congestive Cardiac Failure. 1985.

MLA citiranje

McGrath, B P., et al. Controlled Trial of Enalapril in Congestive Cardiac Failure. 1985.