APA (7 वां संस्करण) प्रशस्ति पत्र

Ruder, R., & Campos, S. (2010). Babushka's beauty secrets: Old world tips for a glamorous new you. Wellness Central.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ruder, Raisa, और Susan Campos. Babushka's Beauty Secrets: Old World Tips for a Glamorous New You. New York: Wellness Central, 2010.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Ruder, Raisa, और Susan Campos. Babushka's Beauty Secrets: Old World Tips for a Glamorous New You. Wellness Central, 2010.