APA (7th ed.) Citation
Thompson, E. M. (1940). A Study of the energy expenditure and mechanical efficiency of young girls and adult women.
Chicago Style (17th ed.) Citation
Thompson, Ethel Marion. A Study of the Energy Expenditure and Mechanical Efficiency of Young Girls and Adult Women. New York, 1940.
MLA (9th ed.) Citation
Thompson, Ethel Marion. A Study of the Energy Expenditure and Mechanical Efficiency of Young Girls and Adult Women. 1940.
Warning: These citations may not always be 100% accurate.