Association of Ground Water Scientists and Engineers. Ground water. Ground Water Publishing Co. for the Association of Ground Water Scientists and Engineers, NGWA.
Chicago Style (17th ed.) CitationAssociation of Ground Water Scientists and Engineers. Ground Water. Columbus,OH: Ground Water Publishing Co. for the Association of Ground Water Scientists and Engineers, NGWA.
MLA (9th ed.) CitationAssociation of Ground Water Scientists and Engineers. Ground Water. Ground Water Publishing Co. for the Association of Ground Water Scientists and Engineers, NGWA.
Warning: These citations may not always be 100% accurate.