APA

Monson D. H., Doak D. F., Ballachey B. E., Johnson A. & Bodkin J. L. (20000713). Long-term impacts of the Exxon Valdez oil spill on sea otters, assessed through age-dependent mortality patterns. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Monson D H, Doak D F, Ballachey B E, Johnson A and Bodkin J L. 20000713. Long-term impacts of the Exxon Valdez oil spill on sea otters, assessed through age-dependent mortality patterns. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Monson D. H., Doak D. F., Ballachey B. E., Johnson A. and Bodkin J. L. (20000713). Long-term impacts of the Exxon Valdez oil spill on sea otters, assessed through age-dependent mortality patterns. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Monson D H, Doak D F, Ballachey B E, Johnson A and Bodkin J L. Long-term impacts of the Exxon Valdez oil spill on sea otters, assessed through age-dependent mortality patterns. : Proceedings of the National Academy of Sciences of the United States of America. 20000713.