APA引用形式

Ingram, H., & Smith, S. (1993). Public Policy for Democracy. Frank Cass.

シカゴスタイル引用形

Ingram, Helen, , Steven Smith. Public Policy for Democracy. Utteer Pradesh: Frank Cass, 1993.

MLA引用形式

Ingram, Helen, , Steven Smith. Public Policy for Democracy. Frank Cass, 1993.