Cita APA

Davis, R. S. (1985). Recalibration of the U.S. National Prototype Kilogram. J Res Natl Bur Stand (1977).

Chicago Style Citation

Davis, R. S. "Recalibration of the U.S. National Prototype Kilogram." J Res Natl Bur Stand (1977) 1985.

Cita MLA

Davis, R. S. "Recalibration of the U.S. National Prototype Kilogram." J Res Natl Bur Stand (1977) 1985.

Atenció: Aquestes cites poden no estar 100% correctes.