Cita APA (7th ed.)

Cohen,Betsy. Childern's services partnerships for success. American library Association.

Cita Chicago (17th ed.)

Cohen,Betsy. Childern's Services Partnerships for Success. Chicago: American library Association.

Cita MLA (9th ed.)

Cohen,Betsy. Childern's Services Partnerships for Success. American library Association.

Atenció: Aquestes cites poden no estar 100% correctes.