APA引文

ROBINSON & KATYMAN. (1997). CRACKING THE GRE. RANDOM HOUSE.

芝加哥风格引文

ROBINSON & KATYMAN. CRACKING THE GRE. NEW-YORK: RANDOM HOUSE, 1997.

MLA引文

ROBINSON & KATYMAN. CRACKING THE GRE. RANDOM HOUSE, 1997.