Cita APA (7a ed.)
Fries, J., & Getrost, H. Organic reagents for trace analysis.
Cita Chicago Style (17a ed.)
Fries, J., y H. Getrost. Organic Reagents for Trace Analysis.
Cita MLA (9a ed.)
Fries, J., y H. Getrost. Organic Reagents for Trace Analysis.
警告：這些引文格式不一定是100％准確.