APA(7版)引用形式
Calhoun, D. 1991 Yearbook of Science and the Future. Encyclopaedia Britannica.
Chicagoスタイル(17版)引用形式
Calhoun, David. 1991 Yearbook of Science and the Future. Chicago, EUA: Encyclopaedia Britannica.
MLA(9版)引用形式
Calhoun, David. 1991 Yearbook of Science and the Future. Encyclopaedia Britannica.
警告: この引用は必ずしも正確ではありません.