Não informado. (1969). Annals of Clinical Research. University of Helsinki, Department of Clinical Pharmacology.
Chicago-viite (17. p.)Não informado. Annals of Clinical Research. Helsinki: University of Helsinki, Department of Clinical Pharmacology, 1969.
MLA-viite (8. p.)Não informado. Annals of Clinical Research. University of Helsinki, Department of Clinical Pharmacology, 1969.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.