APA (7 वां संस्करण) प्रशस्ति पत्र

Mihalic, F. (1993). Keep looking up. Logos Publications.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Mihalic, Frank. Keep Looking Up. Manila: Logos Publications, 1993.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Mihalic, Frank. Keep Looking Up. Logos Publications, 1993.