APA (7th ed.) Citation

Bookchin Murray. (1991). Ecologìa libertaria. Madre Tierra.

Chicago Style (17th ed.) Citation

Bookchin Murray. Ecologìa Libertaria. Madre Tierra, 1991.

MLA (8th ed.) Citation

Bookchin Murray. Ecologìa Libertaria. Madre Tierra, 1991.

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