Sluiter, J. K., van der Beek, A. J., & Frings-Dresen, M. H. (1998). Work stress and recovery measured by urinary catecholamines and cortisol excretion in long distance coach drivers. BMJ Group.
استشهاد بنمط شيكاغوSluiter, J. K., A. J. van der Beek, و M. H. Frings-Dresen. Work Stress and Recovery Measured By Urinary Catecholamines and Cortisol Excretion in Long Distance Coach Drivers. BMJ Group, 1998.
MLA استشهادSluiter, J. K., A. J. van der Beek, و M. H. Frings-Dresen. Work Stress and Recovery Measured By Urinary Catecholamines and Cortisol Excretion in Long Distance Coach Drivers. BMJ Group, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.