Spotte, S. (1979). Fish and invertebrate culture: Water management in closed system (2.).
Chicago ZitierstilSpotte, Stephen. Fish and Invertebrate Culture: Water Management in Closed System. 2. John Wiley & Sons, New York, 1979.
MLA ZitierstilSpotte, Stephen. Fish and Invertebrate Culture: Water Management in Closed System. 2. 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.