APA
Maskew Fair G. ., Alexander Okun D. . & Charles Geyer J. . (1968). Water and waste water engineering, Vol 2. London: John Wiley & Sons.
Chicago
Maskew Fair Gordon, Alexander Okun Daniel and Charles Geyer John. 1968. Water and waste water engineering, Vol 2. London: John Wiley & Sons.
Harvard
Maskew Fair G. ., Alexander Okun D. . and Charles Geyer J. . (1968). Water and waste water engineering, Vol 2. London: John Wiley & Sons.
MLA
Maskew Fair Gordon, Alexander Okun Daniel and Charles Geyer John. Water and waste water engineering, Vol 2. London: John Wiley & Sons. 1968.