توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

SpringerLink (Online service), Krstić, G., & Schneider, F. (2015). Formalizing the Shadow Economy in Serbia: Policy Measures and Growth Effects. Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-13437-6

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

SpringerLink (Online service), Gorana Krstić, و Friedrich Schneider. Formalizing the Shadow Economy in Serbia: Policy Measures and Growth Effects. Cham: Springer International Publishing : Imprint: Springer, 2015. https://doi.org/10.1007/978-3-319-13437-6.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

SpringerLink (Online service), et al. Formalizing the Shadow Economy in Serbia: Policy Measures and Growth Effects. Springer International Publishing : Imprint: Springer, 2015. https://doi.org/10.1007/978-3-319-13437-6.