Gaswirth, M., & Others, A. (1980). Administering the Negotiated Agreement. School Board Library Series, Volume 7.
Citazione stile Chigago Style (17a edizione)Gaswirth, Marc, e And Others. Administering the Negotiated Agreement. School Board Library Series, Volume 7. 1980.
Citatione MLA (9a ed.)Gaswirth, Marc, e And Others. Administering the Negotiated Agreement. School Board Library Series, Volume 7. 1980.
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