Cita APA (7th ed.)
ebrary, Inc, & Niwa, T. (2012). Uremic toxins. John Wiley & Sons.
Cita Chicago (17th ed.)
ebrary, Inc, i Toshimitsu Niwa. Uremic Toxins. Hoboken, N.J.: John Wiley & Sons, 2012.
Cita MLA (9th ed.)
ebrary, Inc, i Toshimitsu Niwa. Uremic Toxins. John Wiley & Sons, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.