CHILDREN'S BOOK TRUST. (2004). SCINCE ON THE MARCH. CHILDREN'S BOOK TRUST.
Chicago-referens (17:e uppl.)CHILDREN'S BOOK TRUST. SCINCE ON THE MARCH. NEW DELHI: CHILDREN'S BOOK TRUST, 2004.
MLA-referens (9:e uppl.)CHILDREN'S BOOK TRUST. SCINCE ON THE MARCH. CHILDREN'S BOOK TRUST, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.