APA (7th ed.) Citation

The Greens in the European Parliament. (1990). Ecotax: An introduction to the ecotax. Brussels: The Greens in the European Parliament.

Chicago Style (17th ed.) Citation

The Greens in the European Parliament. Ecotax: An Introduction to the Ecotax. Brussels: The Greens in the European Parliament, 1990.

MLA (8th ed.) Citation

The Greens in the European Parliament. Ecotax: An Introduction to the Ecotax. Brussels: The Greens in the European Parliament, 1990.

Warning: These citations may not always be 100% accurate.