APA (7th ed.) Citation

Digby, P. G. N., & Kempton, R. A. (1987). Multivariate analysis of ecological communities. Chapman and Hall.

Chicago Style (17th ed.) Citation

Digby, P. G. N., and R. A. Kempton. Multivariate Analysis of Ecological Communities. Londres: Chapman and Hall, 1987.

MLA (9th ed.) Citation

Digby, P. G. N., and R. A. Kempton. Multivariate Analysis of Ecological Communities. Chapman and Hall, 1987.