Não informado. (1959). Cancer current literature index. Excerpta Medica Foundation for American Cancer Society.
Chicago-viite (17. p.)Não informado. Cancer Current Literature Index. Amsterdam: Excerpta Medica Foundation for American Cancer Society, 1959.
MLA-viite (8. p.)Não informado. Cancer Current Literature Index. Excerpta Medica Foundation for American Cancer Society, 1959.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.