Cita APA (7th ed.)
Meyer, N. The Seven per cent solution: Being a reprint from the reminiscences of John H. Watson, M.D. Coronet.
Cita Chicago (17th ed.)
Meyer, Nicholas. The Seven Per Cent Solution: Being a Reprint from the Reminiscences of John H. Watson, M.D. Londres, Inglaterra: Coronet.
Cita MLA (9th ed.)
Meyer, Nicholas. The Seven Per Cent Solution: Being a Reprint from the Reminiscences of John H. Watson, M.D. Coronet.
Atenció: Aquestes cites poden no estar 100% correctes.