Cita APA (7th ed.)
The Pennsylvania journal on positive approaches [Pa J Posit Approaches] NLMUID: 9918787370006676.
Cita Chicago (17th ed.)
The Pennsylvania Journal on Positive Approaches [Pa J Posit Approaches] NLMUID: 9918787370006676.
Cita MLA (9th ed.)
The Pennsylvania Journal on Positive Approaches [Pa J Posit Approaches] NLMUID: 9918787370006676.
Atenció: Aquestes cites poden no estar 100% correctes.