APA
Berry J. P., Reece K. S., Rein K. S., Baden D. G., Haas L. W., Ribeiro W. L., Shields J. D., Snyder R. V., Vogelbein W. K. & Gawley R. E. (20020927). Are Pfiesteria species toxicogenic? Evidence against production of ichthyotoxins by Pfiesteria shumwayae. : Proceedings of the National Academy of Sciences of the United States of America.
Chicago
Berry J P, Reece K S, Rein K S, Baden D G, Haas L W, Ribeiro W L, Shields J D, Snyder R V, Vogelbein W K and Gawley R E. 20020927. Are Pfiesteria species toxicogenic? Evidence against production of ichthyotoxins by Pfiesteria shumwayae. : Proceedings of the National Academy of Sciences of the United States of America.
Harvard
Berry J. P., Reece K. S., Rein K. S., Baden D. G., Haas L. W., Ribeiro W. L., Shields J. D., Snyder R. V., Vogelbein W. K. and Gawley R. E. (20020927). Are Pfiesteria species toxicogenic? Evidence against production of ichthyotoxins by Pfiesteria shumwayae. : Proceedings of the National Academy of Sciences of the United States of America.
MLA
Berry J P, Reece K S, Rein K S, Baden D G, Haas L W, Ribeiro W L, Shields J D, Snyder R V, Vogelbein W K and Gawley R E. Are Pfiesteria species toxicogenic? Evidence against production of ichthyotoxins by Pfiesteria shumwayae. : Proceedings of the National Academy of Sciences of the United States of America. 20020927.