APA Citation

(1971). Brintannica Book of the year 1971. Chicago: William Benton.

Chicago Style Citation

Brintannica Book of the Year 1971. Chicago: William Benton, 1971.

MLA Citation

Brintannica Book of the Year 1971. Chicago: William Benton, 1971.

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