APA引文

(1990). Designer/2000 R2: Forms design and generation. [S.l.]: [s.n.].

Trích dẫn kiểu Chicago

Designer/2000 R2: Forms Design and Generation. [S.l.]: [s.n.], 1990.

MLA引文

Designer/2000 R2: Forms Design and Generation. [S.l.]: [s.n.], 1990.

警告：这些引文格式不一定是100％准确.