APA引文

Monica Bliesener, & Sabine Scharf. (2003). FESTO .Fieldbus technology. Profibus-DP. Workbook. Germany: Festo Didactic.

Trích dẫn kiểu Chicago

Monica Bliesener, và Sabine Scharf. FESTO .Fieldbus Technology. Profibus-DP. Workbook. Germany: Festo Didactic, 2003.

MLA引文

Monica Bliesener, và Sabine Scharf. FESTO .Fieldbus Technology. Profibus-DP. Workbook. Germany: Festo Didactic, 2003.

警告：这些引文格式不一定是100％准确.