Cita APA (7a ed.)
Brezina, I., Pekár, J., & Čičková, Z. Allocation of scrap yards in Slovakia.
Cita Chicago Style (17a ed.)
Brezina, Ivan, Juraj Pekár, y Zuzana Čičková. Allocation of Scrap Yards in Slovakia.
Cita MLA (9a ed.)
Brezina, Ivan, et al. Allocation of Scrap Yards in Slovakia.
Precaución: Estas citas no son 100% exactas.