APA-referens (7:e uppl.)
Ludwig Institute for Cancer Research. Focus on groeth factors: Abstracts and commentary on current literature.
Chicago-referens (17:e uppl.)
Ludwig Institute for Cancer Research. Focus on Groeth Factors: Abstracts and Commentary on Current Literature.
MLA-referens (9:e uppl.)
Ludwig Institute for Cancer Research. Focus on Groeth Factors: Abstracts and Commentary on Current Literature.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.