Opthof, T., & Wilde, A. (2009). The Hirsch-index: A simple, new tool for the assessment of scientific output of individual scientists: The case of Dutch professors in clinical cardiology. Bohn Stafleu van Loghum.
Chicago-stil citatOpthof, T., och A.A.M Wilde. The Hirsch-index: A Simple, New Tool for the Assessment of Scientific Output of Individual Scientists: The Case of Dutch Professors in Clinical Cardiology. Bohn Stafleu van Loghum, 2009.
MLA-referensOpthof, T., och A.A.M Wilde. The Hirsch-index: A Simple, New Tool for the Assessment of Scientific Output of Individual Scientists: The Case of Dutch Professors in Clinical Cardiology. Bohn Stafleu van Loghum, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.