Seymour, J. A., & Shervington, M. C. (2001). Maximizing performance. Dorling Kindersley Pub.
Cita Chicago Style (17a ed.)Seymour, John Author, y Martin Contributor Shervington. Maximizing Performance. [Place of publication not identified]: Dorling Kindersley Pub, 2001.
Cita MLA (9a ed.)Seymour, John Author, y Martin Contributor Shervington. Maximizing Performance. Dorling Kindersley Pub, 2001.
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