APA (7 वां संस्करण) प्रशस्ति पत्र

Hagmaier, G., & Gleason, R. W. (1960). Moral problems now: Modern techniques and emotional conflicts. Sheed and Ward.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hagmaier, George, और Robert W. Gleason. Moral Problems Now: Modern Techniques and Emotional Conflicts. London: Sheed and Ward, 1960.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Hagmaier, George, और Robert W. Gleason. Moral Problems Now: Modern Techniques and Emotional Conflicts. Sheed and Ward, 1960.