Paguirigan, D. B. (1919). Tobacco growing in the Philippines. Bureau of Print.
芝加哥风格引文Paguirigan, Domingo B. Tobacco Growing in the Philippines. Manila: Bureau of Print, 1919.
MLA引文Paguirigan, Domingo B. Tobacco Growing in the Philippines. Bureau of Print, 1919.
警告：这些引文格式不一定是100％准确.