Haldemann, M. (1999). Salivary cortisol concentrations after awakening: Stress-induced psychophysiological reactions to an academic examination, and test performance.
Chicago Style (17th ed.) CitationHaldemann, Maja. Salivary Cortisol Concentrations After Awakening: Stress-induced Psychophysiological Reactions to an Academic Examination, and Test Performance. 1999.
MLA (8th ed.) CitationHaldemann, Maja. Salivary Cortisol Concentrations After Awakening: Stress-induced Psychophysiological Reactions to an Academic Examination, and Test Performance. 1999.
Warning: These citations may not always be 100% accurate.