Cita APA (7a ed.)

Cheong, C. H., Park, B., & Ryu, S. R. (2021). Effect of under-floor air distribution system to prevent the spread of airborne pathogens in classrooms. Elsevier.

Cita Chicago Style (17a ed.)

Cheong, Chang Heon, Beungyong Park, y Seong Ryong Ryu. Effect of Under-floor Air Distribution System to Prevent the Spread of Airborne Pathogens in Classrooms. Elsevier, 2021.

Cita MLA (8a ed.)

Cheong, Chang Heon, et al. Effect of Under-floor Air Distribution System to Prevent the Spread of Airborne Pathogens in Classrooms. Elsevier, 2021.