APA (7th ed.) Citation

Chicago Board of Trade & Chicago Board of Trade. (1979). Statistical annual. Chicago Board of Trade.

Chicago Style (17th ed.) Citation

Chicago Board of Trade and Chicago Board of Trade. Statistical Annual. [Chicago]: Chicago Board of Trade, 1979.

MLA (9th ed.) Citation

Chicago Board of Trade and Chicago Board of Trade. Statistical Annual. Chicago Board of Trade, 1979.

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