Portland Cement Association. Research and Development Laboratories. (1959). Journal of the Research and Development Laboratories. Research and Development Laboratories, Portland Cement Association.
Чикаго стиль цитування (17-те видання)Portland Cement Association. Research and Development Laboratories. Journal of the Research and Development Laboratories. Skokie, Ill.: Research and Development Laboratories, Portland Cement Association, 1959.
Стиль цитування MLA (8-ме видання)Portland Cement Association. Research and Development Laboratories. Journal of the Research and Development Laboratories. Research and Development Laboratories, Portland Cement Association, 1959.
Попередження: стилі цитування не завжди правильні на всі 100%.