APA Citation

Valkovic, V. (1983). Trace elements in coal. Boca-Raton, FL: CRC Pr..

Chicago Style Citation

Valkovic, V. Trace Elements in Coal. Boca-Raton, FL: CRC Pr., 1983.

MLA Citation

Valkovic, V. Trace Elements in Coal. Boca-Raton, FL: CRC Pr., 1983.

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