Galbete, C., Contreras, R., Martinez, J., Martinez-Gonzalez, M., Guillen-Grima, F., & Marti-del-Moral, A. (2013). Physical activity and sex modulate obesity risk linked to 3111T/C gene variant of the CLOCK gene in an elderly population: The SUN Project. Informa Healthcare.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Galbete, C., R. Contreras, J.A Martinez, M.A Martinez-Gonzalez, F. Guillen-Grima, و A. Marti-del-Moral. Physical Activity and Sex Modulate Obesity Risk Linked to 3111T/C Gene Variant of the CLOCK Gene in an Elderly Population: The SUN Project. Informa Healthcare, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Galbete, C., et al. Physical Activity and Sex Modulate Obesity Risk Linked to 3111T/C Gene Variant of the CLOCK Gene in an Elderly Population: The SUN Project. Informa Healthcare, 2013.