Marcos, F. E. P. (1973). The Four-year development plan of the Philippines.
芝加哥风格引文Marcos, Ferdinand Edralin Pres. The Four-year Development Plan of the Philippines. Manila, 1973.
MLA引文Marcos, Ferdinand Edralin Pres. The Four-year Development Plan of the Philippines. 1973.
警告：这些引文格式不一定是100％准确.