Douglas, G. (2004). Introduction to family law (2nd ed.). OUP.
芝加哥风格引文Douglas, Gillian. Introduction to Family Law. 2nd ed. New York: OUP, 2004.
MLA引文Douglas, Gillian. Introduction to Family Law. 2nd ed. OUP, 2004.
警告：这些引文格式不一定是100％准确.
APA引文