APA引文

Ejiogu, L. O. (1983). Effective structured programming. Petrocelli books.

Chicago Edition Citation

Ejiogu, Lem O. Effective Structured Programming. New York: Petrocelli books, 1983.

MLA引文

Ejiogu, Lem O. Effective Structured Programming. Petrocelli books, 1983.

警告：這些引文格式不一定是100％准確.