Ashby, G., Grant, J., & Rigby, A. (1979). Evaluation of the Span parent workshop and the operation of Span groups. Dept. of Education.
Цитирование в стиле Чикаго (17-е изд.)Ashby, Gerald, Julie Grant, и Anne Rigby. Evaluation of the Span Parent Workshop and the Operation of Span Groups. [Brisbane]: Dept. of Education, 1979.
Цитирование MLA (8-е изд.)Ashby, Gerald, et al. Evaluation of the Span Parent Workshop and the Operation of Span Groups. Dept. of Education, 1979.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.