copy), P. (. U. C. Letter (copy): Mr Ricardo Gonzalvo.
Chicago Style (17th ed.) Citationcopy), Parliament (Trades Union Congress. Letter (copy): Mr Ricardo Gonzalvo.
MLA (8th ed.) Citationcopy), Parliament (Trades Union Congress. Letter (copy): Mr Ricardo Gonzalvo.
Warning: These citations may not always be 100% accurate.