Thatcher, F. (1980). Long term marriage: A search for the ingredients of a lifetime partnership. Word.
芝加哥风格引文Thatcher, Floyd. Long Term Marriage: A Search for the Ingredients of a Lifetime Partnership. Waco: Word, 1980.
MLA引文Thatcher, Floyd. Long Term Marriage: A Search for the Ingredients of a Lifetime Partnership. Word, 1980.
警告：这些引文格式不一定是100％准确.