Laukka, P. The expression and recognition of emotions in the voice across five nations: A lens model analysis based on acoustic features. [article].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Laukka, Petri. The Expression and Recognition of Emotions in the Voice Across Five Nations: A Lens Model Analysis Based on Acoustic Features. [article].
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Laukka, Petri. The Expression and Recognition of Emotions in the Voice Across Five Nations: A Lens Model Analysis Based on Acoustic Features. [article].
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.