APA (7e ed.) Bronvermelding

Baumgartner, A. (1975). The world water balance: Mean annual global, continental and maritime precipita- tion and run-off. Elsevier Scientific.

Chicago (17e ed.) Bronvermelding

Baumgartner, Albert. The World Water Balance: Mean Annual Global, Continental and Maritime Precipita- Tion and Run-off. Amsterdam: Elsevier Scientific, 1975.

MLA (9e ed.) Bronvermelding

Baumgartner, Albert. The World Water Balance: Mean Annual Global, Continental and Maritime Precipita- Tion and Run-off. Elsevier Scientific, 1975.