Abraham, J. M., & Greenaway, F. (1979). Time and the sciences. Unesco.
Chicago Style (17th ed.) CitationAbraham, Josefina Mena, and Frank Greenaway. Time and the Sciences. Paris: Unesco, 1979.
MLA (9th ed.) CitationAbraham, Josefina Mena, and Frank Greenaway. Time and the Sciences. Unesco, 1979.
Warning: These citations may not always be 100% accurate.