APA

Tayal Parmod, University of Delhi. Faculty of Medical Sciences. Department of Medical Physiology, Dr. A. Indrayan Gu, Dr. S. S. Sircar Gu & University of Delhi. Faculty of Medical Sciences. Department of Medical Physiology. (2008). Does caffeine prevent the effects of sleep deprivation on cognitive functions. : .

Chicago

Tayal Parmod, University of Delhi. Faculty of Medical Sciences. Department of Medical Physiology, Dr. A. Indrayan Gu, Dr. S. S. Sircar Gu and University of Delhi. Faculty of Medical Sciences. Department of Medical Physiology. 2008. Does caffeine prevent the effects of sleep deprivation on cognitive functions. : .

Harvard

Tayal Parmod, University of Delhi. Faculty of Medical Sciences. Department of Medical Physiology, Dr. A. Indrayan Gu, Dr. S. S. Sircar Gu and University of Delhi. Faculty of Medical Sciences. Department of Medical Physiology. (2008). Does caffeine prevent the effects of sleep deprivation on cognitive functions. : .

MLA

Tayal Parmod, University of Delhi. Faculty of Medical Sciences. Department of Medical Physiology, Dr. A. Indrayan Gu, Dr. S. S. Sircar Gu and University of Delhi. Faculty of Medical Sciences. Department of Medical Physiology. Does caffeine prevent the effects of sleep deprivation on cognitive functions. : . 2008.