Krstić, G., & Schneider, F. (2015). Formalizing the Shadow Economy in Serbia: Policy Measures and Growth Effects. Springer.
استشهاد بنمط شيكاغوKrstić, Gorana, و Friedrich Schneider. Formalizing the Shadow Economy in Serbia: Policy Measures and Growth Effects. Springer, 2015.
MLA استشهادKrstić, Gorana, و Friedrich Schneider. Formalizing the Shadow Economy in Serbia: Policy Measures and Growth Effects. Springer, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.