Boyd, C. E. (2020). Water Quality. Springer International Publishing.
Trích dẫn kiểu ChicagoBoyd, Claude E. Water Quality. Springer International Publishing, 2020.
ציטוט MLABoyd, Claude E. Water Quality. Springer International Publishing, 2020.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.