West Philadelphia Catholic Girls' High School (Philadelphia, Pennsylvania). (1946). This is Mary's book.
Chicago-viite (17. p.)West Philadelphia Catholic Girls' High School (Philadelphia, Pennsylvania). This Is Mary's Book. 1946.
MLA-viite (8. p.)West Philadelphia Catholic Girls' High School (Philadelphia, Pennsylvania). This Is Mary's Book. 1946.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.