Riis, P., & La Cour, A. (1959). The Cytology of inflammatory exudate: A study on normal subjects and on patients showing quantitative or qualitative changes of the white blood picture. Munksgaard.
Chicago-referens (17:e uppl.)Riis, Povl, och Anna La Cour. The Cytology of Inflammatory Exudate: A Study on Normal Subjects and on Patients Showing Quantitative or Qualitative Changes of the White Blood Picture. Copenhagen: Munksgaard, 1959.
MLA-referens (8:e uppl.)Riis, Povl, och Anna La Cour. The Cytology of Inflammatory Exudate: A Study on Normal Subjects and on Patients Showing Quantitative or Qualitative Changes of the White Blood Picture. Munksgaard, 1959.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.