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Marejeo

Aggarwal, Anjali; Upadhyay, Ramesh (2013). Heat Stress and Animal Productivity. Springer Publishing. ISBN 978-8-132-20879-2. {{cite book}}: Invalid |ref=harv (help)
Blaskovich, Jim (2011). Social Psychophysiology for Social and Personality Psychology. ISBN 978-0-85702-405-3. {{cite book}}: Invalid |ref=harv (help)
Ekirch, A. Roger (2006). At Day's Close: Night in Times Past. W. W. Norton & Company. ISBN 978-0-393-32901-8. {{cite book}}: Invalid |ref=harv (help)
McCabe, Paul T. (2004). Contemporary Ergonomics. CRC Press. ISBN 0-8493-2342-8. {{cite book}}: Invalid |ref=harv (help)
Ray, James T. (1960). Human Performance as a Function of the Work–Rest Cycle. National Academy of Sciences. {{cite book}}: Invalid |ref=harv (help)
Refinetti, Roberto (2006). Circadian Physiology (tol. la 2nd). Taylor & Francis Group. ISBN 978-0-8493-2233-4. {{cite book}}: Invalid |ref=harv (help)
Sinclair, Thomas M.; Weiss, Albert (2010). Principles of Ecology in Plant Production. University of Nebraska, Lincoln/University of Florida. {{cite book}}: Invalid |ref=harv (help)