APA (7th ed.) Citation

(1989). Don't let your world turn grey : the Green Party European election manifesto: The Green Party European election manifesto. Green Party.

Chicago Style (17th ed.) Citation

Don't Let Your World Turn Grey : The Green Party European Election Manifesto: The Green Party European Election Manifesto. [London]: Green Party, 1989.

MLA (9th ed.) Citation

Don't Let Your World Turn Grey : The Green Party European Election Manifesto: The Green Party European Election Manifesto. Green Party, 1989.

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