APA

Torney-Purta J. e., Schwille J. e. & Amadeo J. e. (1999). Civic education across countries: Twenty-four national case studies from the IEA civic education project. Amsterdam: IEA.

Chicago

Torney-Purta Judith editora, Schwille John editor and Amadeo Jo-Ann editora. 1999. Civic education across countries: Twenty-four national case studies from the IEA civic education project. Amsterdam: IEA.

Harvard

Torney-Purta J. e., Schwille J. e. and Amadeo J. e. (1999). Civic education across countries: Twenty-four national case studies from the IEA civic education project. Amsterdam: IEA.

MLA

Torney-Purta Judith editora, Schwille John editor and Amadeo Jo-Ann editora. Civic education across countries: Twenty-four national case studies from the IEA civic education project. Amsterdam: IEA. 1999.