Collins, S. (2010). Supporting relationships and friendships: A workbook for social care workers. Jessica Kingsley Publishers.
芝加哥风格引文Collins, Suzan. Supporting Relationships and Friendships: A Workbook for Social Care Workers. London ; Philadelphia: Jessica Kingsley Publishers, 2010.
MLA引文Collins, Suzan. Supporting Relationships and Friendships: A Workbook for Social Care Workers. Jessica Kingsley Publishers, 2010.
警告：这些引文格式不一定是100％准确.