Cita APA (7th ed.)

Adamczewski, J., Kwiatkowski, Z., & Jackowski, T. (1973). Zu Besuch in Krakow (o.A.). Interpress.

Cita Chicago (17th ed.)

Adamczewski, Jan, Zygmunt Kwiatkowski, i Tadeusz Jackowski. Zu Besuch in Krakow. o.A. Warschau: Interpress, 1973.

Cita MLA (8th ed.)

Adamczewski, Jan, et al. Zu Besuch in Krakow. o.A. Interpress, 1973.