Bendick, J. (1960). How much and how many; the story of weights and measures. Whittlesey House.
Cita Chicago (17th ed.)Bendick, Jeanne. How Much and How Many; the Story of Weights and Measures. New York: Whittlesey House, 1960.
Cita MLA (9th ed.)Bendick, Jeanne. How Much and How Many; the Story of Weights and Measures. Whittlesey House, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.