APA (7th ed.) Citation

Ruddle, K. (1981). Renewable natural resources and the environment: Pressing problems in the developing world. Tycooly International Pub. Ltd.

Chicago Style (17th ed.) Citation

Ruddle, Kenneth. Renewable Natural Resources and the Environment: Pressing Problems in the Developing World. Dublin: Tycooly International Pub. Ltd, 1981.

MLA (9th ed.) Citation

Ruddle, Kenneth. Renewable Natural Resources and the Environment: Pressing Problems in the Developing World. Tycooly International Pub. Ltd, 1981.