APA引文

Summa, D. J. (1958). Assignment of income. Ronald Press Co..

芝加哥风格引文

Summa, Don J. Assignment of Income. N.Y.: Ronald Press Co., 1958.

MLA引文

Summa, Don J. Assignment of Income. Ronald Press Co., 1958.

警告:这些引文格式不一定是100%准确.