Cita APA (7a ed.)

Klaus, W. (2021). The Porous Border Woven with Prejudices and Economic Interests. Polish Border Admission Practices in the Time of COVID-19. MDPI AG.

Cita Chicago Style (17a ed.)

Klaus, Witold. The Porous Border Woven with Prejudices and Economic Interests. Polish Border Admission Practices in the Time of COVID-19. MDPI AG, 2021.

Cita MLA (8a ed.)

Klaus, Witold. The Porous Border Woven with Prejudices and Economic Interests. Polish Border Admission Practices in the Time of COVID-19. MDPI AG, 2021.