APA ציטוט

Philos, B. S., & Philos, E. S. (1995). Trace elements in natural waters. CRC Press.

Chicago Edition Citation

Philos, Brit Salbu, and Eiliv Steinnes Philos. Trace Elements in Natural Waters. Boca Raton: CRC Press, 1995.

ציטוט MLA

Philos, Brit Salbu, and Eiliv Steinnes Philos. Trace Elements in Natural Waters. CRC Press, 1995.