APA način citiranja (7. izdanje)

Gems, P., & Lengerke, C. v. (1982). Queen Christina: A play in two acts / by Pam Gems (2. Auflage.). St. Luke's Press.

Čikaški stil citiranja (17. izdanje)

Gems, Pam, i Christiane von Lengerke. Queen Christina: A Play in Two Acts / by Pam Gems. 2. Auflage. London: St. Luke's Press, 1982.

MLA način citiranja (8. izdanje)

Gems, Pam, i Christiane von Lengerke. Queen Christina: A Play in Two Acts / by Pam Gems. 2. Auflage. St. Luke's Press, 1982.