Bookchin, M. (1977). The Spanish anarchists: The heroic years 1868 - 1936. New York: Harper Colophon Books.
Chicago Style (17th ed.) CitationBookchin, Murray. The Spanish Anarchists: The Heroic Years 1868 - 1936. New York: Harper Colophon Books, 1977.
MLA (8th ed.) CitationBookchin, Murray. The Spanish Anarchists: The Heroic Years 1868 - 1936. New York: Harper Colophon Books, 1977.
Warning: These citations may not always be 100% accurate.