APA

,, . (1978). Family holidays and rest centres for mothers. Strasbourg: Council of Europe.

Chicago

,, . 1978. Family holidays and rest centres for mothers. Strasbourg: Council of Europe.

Harvard

,, . (1978). Family holidays and rest centres for mothers. Strasbourg: Council of Europe.

MLA

,, . Family holidays and rest centres for mothers. Strasbourg: Council of Europe. 1978.