APA (7th ed.) Citation

Shukla, J. B., Hallam, T. G., & Capasso, V. (1987). Mathematical modelling of environmental and ecological systems. Elsevier.

Chicago Style (17th ed.) Citation

Shukla, J. B., Thomas G. Hallam, and Vincenzo Capasso. Mathematical Modelling of Environmental and Ecological Systems. Amsterdam: Elsevier, 1987.

MLA (9th ed.) Citation

Shukla, J. B., et al. Mathematical Modelling of Environmental and Ecological Systems. Elsevier, 1987.