Cita APA (7th ed.)

Gardener, M. (2012). Statistics for ecologists using R and Excel. Pelagic Publishing.

Cita Chicago (17th ed.)

Gardener, Mark. Statistics for Ecologists Using R and Excel. Essex: Pelagic Publishing, 2012.

Cita MLA (9th ed.)

Gardener, Mark. Statistics for Ecologists Using R and Excel. Pelagic Publishing, 2012.