Brook-Hart G. Guy. (2008). Complete First Certificate: Student's Book with answers. Cambridge, Cambridge University Press, 2008.
Chicagoスタイル(17版)引用形式Brook-Hart G. Guy. Complete First Certificate: Student's Book with Answers. Cambridge, Cambridge University Press, 2008, 2008.
MLA(9版)引用形式Brook-Hart G. Guy. Complete First Certificate: Student's Book with Answers. Cambridge, Cambridge University Press, 2008, 2008.
警告: この引用は必ずしも正確ではありません.