APA(7版)引用形式
(1988). Reader's digest book of facts (ed.). Reader's digest.
Chicagoスタイル(17版)引用形式
Reader's Digest Book of Facts. ed. Cape Town: Reader's digest, 1988.
MLA(9版)引用形式
Reader's Digest Book of Facts. ed. Reader's digest, 1988.
警告: この引用は必ずしも正確ではありません.