Marchewka, A., Żurawski, Ł., Jednoróg, K., & Grabowska, A. (2013). The Nencki Affective Picture System (NAPS): Introduction to a novel, standardized, wide-range, high-quality, realistic picture database. Springer US.
استشهاد بنمط شيكاغوMarchewka, Artur, Łukasz Żurawski, Katarzyna Jednoróg, و Anna Grabowska. The Nencki Affective Picture System (NAPS): Introduction to a Novel, Standardized, Wide-range, High-quality, Realistic Picture Database. Springer US, 2013.
MLA استشهادMarchewka, Artur, Łukasz Żurawski, Katarzyna Jednoróg, و Anna Grabowska. The Nencki Affective Picture System (NAPS): Introduction to a Novel, Standardized, Wide-range, High-quality, Realistic Picture Database. Springer US, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.