Fieder, M., & Huber, S. (2018). Political Attitude and Fertility: Is There a Selection for the Political Extreme? Front Psychol.
استشهاد بنمط شيكاغوFieder, Martin, و Susanne Huber. "Political Attitude and Fertility: Is There a Selection for the Political Extreme?" Front Psychol 2018.
MLA استشهادFieder, Martin, و Susanne Huber. "Political Attitude and Fertility: Is There a Selection for the Political Extreme?" Front Psychol 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.