Cita APA

(1976). Britannica book of the year 1976. Chicago: William Benton.

Chicago Style Citation

Britannica Book of the Year 1976. Chicago: William Benton, 1976.

Cita MLA

Britannica Book of the Year 1976. Chicago: William Benton, 1976.

Atenció: Aquestes cites poden no estar 100% correctes.