Congress and the Nation IV, 1973-1976. SAGE.
芝加哥风格引文Congress and the Nation IV, 1973-1976. SAGE.
MLA引文Congress and the Nation IV, 1973-1976. SAGE.
警告：这些引文格式不一定是100％准确.
APA引文
Congress and the Nation IV, 1973-1976. SAGE.
芝加哥风格引文Congress and the Nation IV, 1973-1976. SAGE.
MLA引文Congress and the Nation IV, 1973-1976. SAGE.