Cita APA (7th ed.)

Crawley, M. J. (2009). Plant ecology (2nd ed.). Blackwell Science. https://doi.org/10.1002/9781444313642

Cita Chicago (17th ed.)

Crawley, Michael J. Plant Ecology. 2nd ed. Oxford, Malden, MA, USA: Blackwell Science, 2009. https://doi.org/10.1002/9781444313642.

Cita MLA (9th ed.)

Crawley, Michael J. Plant Ecology. 2nd ed. Blackwell Science, 2009. https://doi.org/10.1002/9781444313642.