APA
(2010). The oceans - the largest CO2- Reservoir. Hamburg: Maribus GmbH.
Chicago
2010. The oceans - the largest CO2- Reservoir. Hamburg: Maribus GmbH.
Harvard
(2010). The oceans - the largest CO2- Reservoir. Hamburg: Maribus GmbH.
MLA
The oceans - the largest CO2- Reservoir. Hamburg: Maribus GmbH. 2010.