Borg, G. (1977). Physical work and effort: Proceedings of the first international symposium held at the Wenner-Gren Center, Stockholm, December 2-4, 1975. Pergamon Press.
Cita Chicago Style (17a ed.)Borg, Gunnar. Physical Work and Effort: Proceedings of the First International Symposium Held at the Wenner-Gren Center, Stockholm, December 2-4, 1975. Oxford ; New York: Pergamon Press, 1977.
Cita MLA (8a ed.)Borg, Gunnar. Physical Work and Effort: Proceedings of the First International Symposium Held at the Wenner-Gren Center, Stockholm, December 2-4, 1975. Pergamon Press, 1977.
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