Gaya APA

Limnoecology : the ecology of lakes and strreams [sumber elektronik] / Winfried Lampert, Ulrich Sommer. (2007). : .

Gaya MLA

Limnoecology : the ecology of lakes and strreams [sumber elektronik] / Winfried Lampert, Ulrich Sommer. Ed. Ke- 2. : , 2007. Text.