De Castro, F. B. (2016). What can a 70-year-old father do? Health & Home.
芝加哥风格引文De Castro, Francis B. "What Can a 70-year-old Father Do?" Health & Home 2016.
MLA引文De Castro, Francis B. "What Can a 70-year-old Father Do?" Health & Home, 2016.
警告：这些引文格式不一定是100％准确.