Kleemeyer, H. (1995). The North Sea... not yet history: Fourth International Conference on the protection of the North Sea, june 1995 : a WWF position paper. Surrey: WWF.
Citace podle Chicago (17th ed.)Kleemeyer, Hermann. The North Sea... Not yet History: Fourth International Conference on the Protection of the North Sea, June 1995 : A WWF Position Paper. Surrey: WWF, 1995.
Citace podle MLA (8th ed.)Kleemeyer, Hermann. The North Sea... Not yet History: Fourth International Conference on the Protection of the North Sea, June 1995 : A WWF Position Paper. Surrey: WWF, 1995.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..