Cita APA

Mutch, L., & King, R. (1985). Obtaining parental consent--opting in or opting out?

Chicago Style Citation

Mutch, L., i R. King. Obtaining Parental Consent--opting in or Opting Out? 1985.

Cita MLA

Mutch, L., i R. King. Obtaining Parental Consent--opting in or Opting Out? 1985.

Atenció: Aquestes cites poden no estar 100% correctes.