Mook, W. G. (1968). Geochemistry of the stable carbon and oxygen isotopes of natural waters in the Netherlands. s.n.].
Chicago-viite (17. p.)Mook, Willem Gerrit. Geochemistry of the Stable Carbon and Oxygen Isotopes of Natural Waters in the Netherlands. [S.l.: s.n.], 1968.
MLA-viite (8. p.)Mook, Willem Gerrit. Geochemistry of the Stable Carbon and Oxygen Isotopes of Natural Waters in the Netherlands. s.n.], 1968.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.