den Toom, A. (1990). Experiments and simulation studies on the system Lolium perenne/Tylenchorhynchus dubius. (np) (npub).
Citação do estilo Chicago (17ª ed.)den Toom, A.L. Experiments and Simulation Studies on the System Lolium Perenne/Tylenchorhynchus Dubius. (np) (npub), 1990.
Citação MLA (8ª ed.)den Toom, A.L. Experiments and Simulation Studies on the System Lolium Perenne/Tylenchorhynchus Dubius. (np) (npub), 1990.
Citação IICA/CATIEden Toom, A. 1990. Experiments and simulation studies on the system Lolium perenne/Tylenchorhynchus dubius. (np) (npub).