APA(7版)引用形式
Graham, B. (1985). The secret of Happiness. Word Publishing.
Chicagoスタイル(17版)引用形式
Graham, Billy. The Secret of Happiness. Dallas London: Word Publishing, 1985.
MLA(9版)引用形式
Graham, Billy. The Secret of Happiness. Word Publishing, 1985.
警告: この引用は必ずしも正確ではありません.