Παραπομπή σε μορφή APA (7η εκδ.)

Hu Chan, G. A., Kumul Xool, C. I. G., Xool May, R. A., & Sánchez Limón, M. L. (2021). Entrepreneurship and its impacts on the economy due to the Covid-19 pandemic. Universidad Autónoma de Tamaulipas.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hu Chan, Gidalti Abihail, Citlaly Itzel Guadalupe Kumul Xool, Roussel Ahiezer Xool May, και Mónica Lorena Sánchez Limón. Entrepreneurship and Its Impacts on the Economy Due to the Covid-19 Pandemic. Universidad Autónoma de Tamaulipas, 2021.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hu Chan, Gidalti Abihail, et al. Entrepreneurship and Its Impacts on the Economy Due to the Covid-19 Pandemic. Universidad Autónoma de Tamaulipas, 2021.