Cite
meetnet grondwaterkwaliteit in de provincie Gelderland
MLA
Beek, C. G. E. M.van, et al. Meetnet Grondwaterkwaliteit in de Provincie Gelderland. 1989. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsoai&AN=edsoai.on1156477350&authtype=sso&custid=ns315887.
APA
Beek, C. G. E. M. van, Duijvenbooden, W. van, & Hoogveld, S. C. M. (1989). meetnet grondwaterkwaliteit in de provincie Gelderland.
Chicago
Beek, C.G.E.M. van, W. van Duijvenbooden, and S.C.M. Hoogveld. 1989. “Meetnet Grondwaterkwaliteit in de Provincie Gelderland.” http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsoai&AN=edsoai.on1156477350&authtype=sso&custid=ns315887.