Gaya APA

MARTINSON, T, H. (2001). MASTER THE GRE CAT 2001 EDITION . USA: IDG BOOKS WRLDWIDE, INC.

Gaya MLA

MARTINSON, THOMAS, H.. "MASTER THE GRE CAT 2001 EDITION". USA: IDG BOOKS WRLDWIDE, INC, 2001. Text.