APA

Lefebvre L. W., Kochman H. L., .Evaluation of aerial survey replicate count methodology to determine trends in manatee abundance. : .

Chicago

Lefebvre Lynn W, Kochman Howard L, .Evaluation of aerial survey replicate count methodology to determine trends in manatee abundance. : .

Harvard

Lefebvre L. W., Kochman H. L., .Evaluation of aerial survey replicate count methodology to determine trends in manatee abundance. : .

MLA

Lefebvre Lynn W, Kochman Howard L, .: . .