APA (7th ed.) Citation

Cowan, H. J. (1958). Time and its measurements: From the stone age to the nuclear age ([1st ed.].). World Pub. Co..

Chicago Style (17th ed.) Citation

Cowan, Harrison J. Time and Its Measurements: From the Stone Age to the Nuclear Age. [1st ed.]. Cleveland: World Pub. Co., 1958.

MLA (9th ed.) Citation

Cowan, Harrison J. Time and Its Measurements: From the Stone Age to the Nuclear Age. [1st ed.]. World Pub. Co., 1958.