APA način citiranja (7. izdanje)

Penkalla, A. (1990). The "Przytk incidents" of 9 march 1936 from archival documents. Polin.

Čikaški stil citiranja (17. izdanje)

Penkalla, Adam. "The "Przytk Incidents" of 9 March 1936 from Archival Documents." Polin 1990.

MLA način citiranja (8. izdanje)

Penkalla, Adam. "The "Przytk Incidents" of 9 March 1936 from Archival Documents." Polin, 1990.