Pugh, S., White, N., Aronson, J., Grahame-Smith, D., & Bloomfield, J. (1989). Clinical, haemodynamic, and pharmacological effects of withdrawal and reintroduction of digoxin in patients with heart failure in sinus rhythm after long term treatment. BMJ Publishing Group.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pugh, SE, N. White, J. Aronson, D. Grahame-Smith, و J. Bloomfield. Clinical, Haemodynamic, and Pharmacological Effects of Withdrawal and Reintroduction of Digoxin in Patients with Heart Failure in Sinus Rhythm After Long Term Treatment. BMJ Publishing Group, 1989.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Pugh, SE, et al. Clinical, Haemodynamic, and Pharmacological Effects of Withdrawal and Reintroduction of Digoxin in Patients with Heart Failure in Sinus Rhythm After Long Term Treatment. BMJ Publishing Group, 1989.