Цитирование APA (7-е изд.)

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

Цитирование в стиле Чикаго (17-е изд.)

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

Цитирование MLA (9-е изд.)

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

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.