<ref>{{Cite journal|last=Rauramo|first=L.|last2=Lagerspetz|first2=K.|last3=Engblom|first3=P.|last4=Punnonen|first4=R.|date=1975|title=The effect of castration and peroral estrogen therapy on some psychological functions|url=https://pubmed.ncbi.nlm.nih.gov/1234567|journal=Frontiers of Hormone Research|volume=3|pages=94–104|doi=10.1159/000398269|issn=0301-3073|pmid=1234567}}</ref> |