APA
Water Research Association, . (19). Bibliography / Water Research Association. Medmenham [u.a.]: .
Chicago
Water Research Association, . 19. Bibliography / Water Research Association. Medmenham [u.a.]: .
Harvard
Water Research Association, . (19). Bibliography / Water Research Association. Medmenham [u.a.]: .
MLA
Water Research Association, . Bibliography / Water Research Association. Medmenham [u.a.]: . 19.