APA

(1999). The Yale Review - Vol.87 No.3 (1999). Inglaterra: Blackwell Publishers Incorporated.

Chicago

1999. The Yale Review - Vol.87 No.3 (1999). Inglaterra: Blackwell Publishers Incorporated.

Harvard

(1999). The Yale Review - Vol.87 No.3 (1999). Inglaterra: Blackwell Publishers Incorporated.

MLA

The Yale Review - Vol.87 No.3 (1999). Inglaterra: Blackwell Publishers Incorporated. 1999.