APA (7e ed.) Bronvermelding

Treude Tina, Westbrook Graham, Haeckel Matthias, Hensen Christian, & Uni©øn Europea de Geociencias. EGU2009, Arctic Gas Hydrates and Global Warming (Press Conference).

Chicago (17e ed.) Bronvermelding

Treude Tina, Westbrook Graham, Haeckel Matthias, Hensen Christian, en Uni©øn Europea de Geociencias. EGU2009, Arctic Gas Hydrates and Global Warming (Press Conference).

MLA (9e ed.) Bronvermelding

Treude Tina, et al. EGU2009, Arctic Gas Hydrates and Global Warming (Press Conference).