Citazione Stile APA (7a Edizione)

Stavroulopoulos, A., Cassidy, M., Porter, C., Hosking, D. J., & Roe, S. (2007). Vitamin D Status in Renal Transplant Recipients.

Citazione stile Chigago Style (17a edizione)

Stavroulopoulos, Aristeidis, Michael Cassidy, C.J Porter, D. J. Hosking, e Stephanie Roe. Vitamin D Status in Renal Transplant Recipients. 2007.

Citatione MLA (9a ed.)

Stavroulopoulos, Aristeidis, et al. Vitamin D Status in Renal Transplant Recipients. 2007.