Styl cytowania APA

Eaton( Andrew D.) et al. (2005). Standard methods for the examination of water and waste water (21.).

Styl cytowania Chicago

Eaton( Andrew D.) et al. Standard Methods for the Examination of Water and Waste Water. 21. American Public Health Association, 2005.

Styl cytowania MLA

Eaton( Andrew D.) et al. Standard Methods for the Examination of Water and Waste Water. 21. 2005.