Cita APA (7th ed.)
Hall, J. R., & Glysson, G. D. (1991). Monitoring water in the 1990's: Meeting new challenges. ASTM.
Cita Chicago (17th ed.)
Hall, Jack R., i G. Douglas Glysson. Monitoring Water in the 1990's: Meeting New Challenges. Philadelphia, PA: ASTM, 1991.
Cita MLA (9th ed.)
Hall, Jack R., i G. Douglas Glysson. Monitoring Water in the 1990's: Meeting New Challenges. ASTM, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.