APA引文

BHALLA V K. (1990). WORLD ECONOMY IN 90`S: A PORTFOLIO APPROACH. ANMOL PUBLISHERS.

芝加哥风格引文

BHALLA V K. WORLD ECONOMY IN 90`S: A PORTFOLIO APPROACH. PUNE: ANMOL PUBLISHERS, 1990.

MLA引文

BHALLA V K. WORLD ECONOMY IN 90`S: A PORTFOLIO APPROACH. ANMOL PUBLISHERS, 1990.

警告：这些引文格式不一定是100％准确.