BRIDWELL, N. (1985). CLIFFORD'S FAMILY. SCHOLASTIC INS.
Cita Chicago (17th ed.)BRIDWELL, NORMAN. CLIFFORD'S FAMILY. SCHOLASTIC INS, 1985.
Cita MLA (9th ed.)BRIDWELL, NORMAN. CLIFFORD'S FAMILY. SCHOLASTIC INS, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.