Gotelli, N. J., & Ellison, A. M. (2013). A primer of ecological statistics (Second edition.). Sinauer Associates, Inc.
Cita Chicago (17th ed.)Gotelli, Nicholas J., i Aaron M. Ellison. A Primer of Ecological Statistics. Second edition. Sunderland, Massachusetts: Sinauer Associates, Inc, 2013.
Cita MLA (9th ed.)Gotelli, Nicholas J., i Aaron M. Ellison. A Primer of Ecological Statistics. Second edition. Sinauer Associates, Inc, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.