APA Citation

Rodríguez, S., & Herrera, J. (2004). Validation Method for Determining Levels of SO42-, NO3-, Cl- and C2O42- in Particulate Matter PM-10 in San José. Universidad Nacional, Costa Rica.

Chicago Style Citation

Rodríguez, Susana, and Jorge Herrera. Validation Method for Determining Levels of SO42-, NO3-, Cl- and C2O42- in Particulate Matter PM-10 in San José. Universidad Nacional, Costa Rica, 2004.

MLA Citation

Rodríguez, Susana, and Jorge Herrera. Validation Method for Determining Levels of SO42-, NO3-, Cl- and C2O42- in Particulate Matter PM-10 in San José. Universidad Nacional, Costa Rica, 2004.

Warning: These citations may not always be 100% accurate.