APA (7th ed.) Citation

Tansley, A. G. (1995). An introduction to plant ecology. Discovery Publishing House.

Chicago Style (17th ed.) Citation

Tansley, A. G. An Introduction to Plant Ecology. New Delhi: Discovery Publishing House, 1995.

MLA (9th ed.) Citation

Tansley, A. G. An Introduction to Plant Ecology. Discovery Publishing House, 1995.