Стиль цитування APA (7-ме видання)

Popova, I. V. (2015). Introduction of special environmental education – social task of modernization of the educational process.

Чикаго стиль цитування (17-те видання)

Popova, I. V. Introduction of Special Environmental Education – Social Task of Modernization of the Educational Process. 2015.

Стиль цитування MLA (8-ме видання)

Popova, I. V. Introduction of Special Environmental Education – Social Task of Modernization of the Educational Process. 2015.