RIPPIN SALLY. (2019). BILLIE B BROWN THE BAD BUTTERFLY (2018 Ed.). SHREE BOOK CENTRE.
Cita Chicago (17th ed.)RIPPIN SALLY. BILLIE B BROWN THE BAD BUTTERFLY. 2018 Ed. MUMBAI: SHREE BOOK CENTRE, 2019.
Cita MLA (9th ed.)RIPPIN SALLY. BILLIE B BROWN THE BAD BUTTERFLY. 2018 Ed. SHREE BOOK CENTRE, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.