National Science Foundation (U.S.). (1977). Frontiers of science: Selected reports from Mosaic, the bi-monthly magazine of the National Science Foundation. The Foundation : for sale by the Supt. of Docs., U.S. Govt. Print. Off..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)National Science Foundation (U.S.). Frontiers of Science: Selected Reports from Mosaic, the Bi-monthly Magazine of the National Science Foundation. Washington: The Foundation : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)National Science Foundation (U.S.). Frontiers of Science: Selected Reports from Mosaic, the Bi-monthly Magazine of the National Science Foundation. The Foundation : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.