APA(7版)引用形式
BARLOW, W. C. (1993). Fast Language Training 1 (10 ed.). Circulo do livro.
Chicagoスタイル(17版)引用形式
BARLOW, William C. Fast Language Training 1. 10 ed. São Paulo: Circulo do livro, 1993.
MLA(9版)引用形式
BARLOW, William C. Fast Language Training 1. 10 ed. Circulo do livro, 1993.
警告: この引用は必ずしも正確ではありません.