Association of Research Libraries. Systems and Procedures Exchange Center. (1983). Student assistants in ARL libraries. Systems and Procedures Exchange Center (SPEC).
Чикаго стиль цитування (17-те видання)Association of Research Libraries. Systems and Procedures Exchange Center. Student Assistants in ARL Libraries. Washington, D.C.: Systems and Procedures Exchange Center (SPEC), 1983.
Стиль цитування MLA (8-ме видання)Association of Research Libraries. Systems and Procedures Exchange Center. Student Assistants in ARL Libraries. Systems and Procedures Exchange Center (SPEC), 1983.
Попередження: стилі цитування не завжди правильні на всі 100%.