APA引文

Field, O. P. (1971). The effect of an unconstitutional statute. Da Capo Press.

Chicago Edition Citation

Field, Oliver Peter. The Effect of an Unconstitutional Statute. New York: Da Capo Press, 1971.

MLA引文

Field, Oliver Peter. The Effect of an Unconstitutional Statute. Da Capo Press, 1971.

警告：這些引文格式不一定是100％准確.