APA
Stireman J. O., Dyer L. A., Janzen D. H., Singer M. S., Lill J. T., Marquis R. J., Ricklefs R. E., Gentry G. L., Hallwachs W., Coley P. D., Barone J. A., Greeney H. F., Connahs H., Barbosa P., Morais H. C. & Diniz I. R. (20060522). Climatic unpredictability and parasitism of caterpillars: implications of global warming. : Proceedings of the National Academy of Sciences of the United States of America.
Chicago
Stireman J O, Dyer L A, Janzen D H, Singer M S, Lill J T, Marquis R J, Ricklefs R E, Gentry G L, Hallwachs W, Coley P D, Barone J A, Greeney H F, Connahs H, Barbosa P, Morais H C and Diniz I R. 20060522. Climatic unpredictability and parasitism of caterpillars: implications of global warming. : Proceedings of the National Academy of Sciences of the United States of America.
Harvard
Stireman J. O., Dyer L. A., Janzen D. H., Singer M. S., Lill J. T., Marquis R. J., Ricklefs R. E., Gentry G. L., Hallwachs W., Coley P. D., Barone J. A., Greeney H. F., Connahs H., Barbosa P., Morais H. C. and Diniz I. R. (20060522). Climatic unpredictability and parasitism of caterpillars: implications of global warming. : Proceedings of the National Academy of Sciences of the United States of America.
MLA
Stireman J O, Dyer L A, Janzen D H, Singer M S, Lill J T, Marquis R J, Ricklefs R E, Gentry G L, Hallwachs W, Coley P D, Barone J A, Greeney H F, Connahs H, Barbosa P, Morais H C and Diniz I R. Climatic unpredictability and parasitism of caterpillars: implications of global warming. : Proceedings of the National Academy of Sciences of the United States of America. 20060522.