APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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