Spence, C. (2011). MOUTH-WATERING: THE INFLUENCE OF ENVIRONMENTAL AND COGNITIVE FACTORS ON SALIVATION AND GUSTATORY/FLAVOR PERCEPTION.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Spence, C. MOUTH-WATERING: THE INFLUENCE OF ENVIRONMENTAL AND COGNITIVE FACTORS ON SALIVATION AND GUSTATORY/FLAVOR PERCEPTION. 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Spence, C. MOUTH-WATERING: THE INFLUENCE OF ENVIRONMENTAL AND COGNITIVE FACTORS ON SALIVATION AND GUSTATORY/FLAVOR PERCEPTION. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.