Laing, I. (1991). Laboratory leaflet number 67: Cultivation of marine, unicellular algae. North Wales: Lowesttoft.
Trích dẫn kiểu ChicagoLaing, I. Laboratory Leaflet Number 67: Cultivation of Marine, Unicellular Algae. North Wales: Lowesttoft, 1991.
ציטוט MLALaing, I. Laboratory Leaflet Number 67: Cultivation of Marine, Unicellular Algae. North Wales: Lowesttoft, 1991.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.