APA aipamena

Association of Ground Water Scientists and Engineers (U.S.), National Water Well Association, National Water Well Association. Technical Division, & National Ground Water Quality Symposium. Ground water. Water Well Journal Pub. Co.

Chicago Style aipamena

Association of Ground Water Scientists and Engineers (U.S.), National Water Well Association, National Water Well Association. Technical Division, and National Ground Water Quality Symposium. Ground Water. Worthington, Ohio: Water Well Journal Pub. Co.

MLA aipamena

Association of Ground Water Scientists and Engineers (U.S.), et al. Ground Water. Water Well Journal Pub. Co.