Instituto Brasileiro de Informação em Ciência e Tecnologia

Cytowanie według stylu APA (wyd. 7)

Não informado. (1951). Community development bulletin. University of London, Institute of Education, Colonial Department.

Cytowanie według stylu Chicago (wyd. 17)

Não informado. Community Development Bulletin. London: University of London, Institute of Education, Colonial Department, 1951.

Cytowanie według stylu MLA (wyd. 8)

Não informado. Community Development Bulletin. University of London, Institute of Education, Colonial Department, 1951.