Living. National Council on Family Relations.
芝加哥风格引文Living. National Council on Family Relations.
MLA引文Living. National Council on Family Relations.
警告：这些引文格式不一定是100％准确.
APA引文
Living. National Council on Family Relations.
芝加哥风格引文Living. National Council on Family Relations.
MLA引文Living. National Council on Family Relations.