APA aipamena

Gregory, C., Gregory, D. C. T., & Parrott, D. (2013). The end of Richelieu.

Chicago Style aipamena

Gregory, C., Dr Charles T. Gregory, and D. Parrott. The End of Richelieu. 2013.

MLA aipamena

Gregory, C., et al. The End of Richelieu. 2013.