Стиль цитування APA (7-ме видання)

Chachko, A. (1997). Library professiology in a system of multistage vocational training and the process of its standardization.

Чикаго стиль цитування (17-те видання)

Chachko, A. Library Professiology in a System of Multistage Vocational Training and the Process of Its Standardization. 1997.

Стиль цитування MLA (8-ме видання)

Chachko, A. Library Professiology in a System of Multistage Vocational Training and the Process of Its Standardization. 1997.