توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Silva-Lima, F., Costa-Rodrigues, N. T., Dos Santos-Carvalho, A. C., & Marques-Oliveira, N. (2021). The effects of tax incentives on job and income generation in the State of Maranhão. Universidad Pedagógica y Tecnológica de Colombia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Silva-Lima, Fernando, Nathalia Thais Costa-Rodrigues, Angela Cristina Dos Santos-Carvalho, و Nilton Marques-Oliveira. The Effects of Tax Incentives on Job and Income Generation in the State of Maranhão. Universidad Pedagógica y Tecnológica de Colombia, 2021.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Silva-Lima, Fernando, et al. The Effects of Tax Incentives on Job and Income Generation in the State of Maranhão. Universidad Pedagógica y Tecnológica de Colombia, 2021.