Berg, K. E. 1., & Latin, R. W. (2004). Essentials of research in health, physical education, exercise science and recreation (2a. ed.). Philadelphia: Lippincott Williams y Wilkins.
Citación estilo ChicagoBerg, Kris E., 1943-, y Richard Wayne Latin. Essentials of Research in Health, Physical Education, Exercise Science and Recreation. 2a. ed. Philadelphia: Lippincott Williams y Wilkins, 2004.
Cita MLABerg, Kris E., 1943-, y Richard Wayne Latin. Essentials of Research in Health, Physical Education, Exercise Science and Recreation. 2a. ed. Philadelphia: Lippincott Williams y Wilkins, 2004.
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