Gaya APA
M., G., W., W., R., M. (2013).
Trace analysis of specialty and electronic gases .
New Jersey:
John Wiley & Sons.
Gaya MLA
Geiger, William, M.., Raynor, Mark, W..
"Trace analysis of specialty and electronic gases".
New Jersey:
John Wiley & Sons,
2013.
Textbook.