APA aipamena

Fletcher, L. A., Gaunt, L. F., Beggs, C. B., Shepherd, S. J., Sleigh, P. A., Noakes, C. J., & Kerr, K. G. (2007). Bactericidal action of positive and negative ions in air. BioMed Central.

Chicago Style aipamena

Fletcher, Louise A., Lindsey F. Gaunt, Clive B. Beggs, Simon J. Shepherd, P Andrew Sleigh, Catherine J. Noakes, and Kevin G. Kerr. Bactericidal Action of Positive and Negative Ions in Air. BioMed Central, 2007.

MLA aipamena

Fletcher, Louise A., et al. Bactericidal Action of Positive and Negative Ions in Air. BioMed Central, 2007.