Gardener, M. (2017). Statistics for ecologists using R and Excel: Data collection, exploration, analysis and presentation (Segunda edición.). Pelagic Publishing.
Cita Chicago (17th ed.)Gardener, Mark. Statistics for Ecologists Using R and Excel: Data Collection, Exploration, Analysis and Presentation. Segunda edición. London, England, United Kingdom: Pelagic Publishing, 2017.
Cita MLA (9th ed.)Gardener, Mark. Statistics for Ecologists Using R and Excel: Data Collection, Exploration, Analysis and Presentation. Segunda edición. Pelagic Publishing, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.