APA(7版)引用形式

Williams - Osula, K. (2013). A Computerized System for Managing Overdue Books in University Libraries. Nigerian Library Association.

Chicagoスタイル(17版)引用形式

Williams - Osula, K.O. A Computerized System for Managing Overdue Books in University Libraries. Nigerian Library Association, 2013.

MLA(9版)引用形式

Williams - Osula, K.O. A Computerized System for Managing Overdue Books in University Libraries. Nigerian Library Association, 2013.

警告: この引用は必ずしも正確ではありません.