McCall, L. A. (1976). Regional integration: A comparison of European and Central American dynamics. Sage Publications.
芝加哥风格引文McCall, Louis A. Regional Integration: A Comparison of European and Central American Dynamics. Beverly Hills, Calif.: Sage Publications, 1976.
MLA引文McCall, Louis A. Regional Integration: A Comparison of European and Central American Dynamics. Sage Publications, 1976.
警告：这些引文格式不一定是100％准确.