APA引文

HAMEL GARY. (1994). COMRETING FOR THE FUTUER. HARVARD BUSINESS SCHOOL.

芝加哥风格引文

HAMEL GARY. COMRETING FOR THE FUTUER. BOSTON: HARVARD BUSINESS SCHOOL, 1994.

MLA引文

HAMEL GARY. COMRETING FOR THE FUTUER. HARVARD BUSINESS SCHOOL, 1994.

警告：这些引文格式不一定是100％准确.