Cita APA (7th ed.)

Ritchie, M. E. (2010). Scale, heterogeneity, and the structure and diversity of ecological communities. Princeton University Press.

Cita Chicago (17th ed.)

Ritchie, Mark E. Scale, Heterogeneity, and the Structure and Diversity of Ecological Communities. Princeton: Princeton University Press, 2010.

Cita MLA (9th ed.)

Ritchie, Mark E. Scale, Heterogeneity, and the Structure and Diversity of Ecological Communities. Princeton University Press, 2010.