APA (7th ed.) Citation

Abraham, J. M. (1979). Time and the sciences. Unesco.

Chicago Style (17th ed.) Citation

Abraham, J. M. Time and the Sciences. Paris: Unesco, 1979.

MLA (9th ed.) Citation

Abraham, J. M. Time and the Sciences. Unesco, 1979.

Warning: These citations may not always be 100% accurate.