Maramba, F. D. (1963). Farm management in the Philippines (3rd ed.). F.D. Maramba & Sons.
芝加哥风格引文Maramba, Felix D. Farm Management in the Philippines. 3rd ed. [Pasay City: F.D. Maramba & Sons, 1963.
MLA引文Maramba, Felix D. Farm Management in the Philippines. 3rd ed. F.D. Maramba & Sons, 1963.
警告：这些引文格式不一定是100％准确.