APA (7 वां संस्करण) प्रशस्ति पत्र

Bles, M. (1991). Child at war: The true story of a young Belgian resistance fighter. Mercury House.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Bles, Mark. Child at War: The True Story of a Young Belgian Resistance Fighter. San Francisco, CA: Mercury House, 1991.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Bles, Mark. Child at War: The True Story of a Young Belgian Resistance Fighter. Mercury House, 1991.