Cita APA (7th ed.)

Illert, S., & Illert, F. (2004). ILTEC Sammler Kalender No. 1: 2005. Rhön-Rennsteig-Verl.?.

Cita Chicago (17th ed.)

Illert, Sabine, i F. Illert. ILTEC Sammler Kalender No. 1: 2005. Suhl?: Rhön-Rennsteig-Verl.?, 2004.

Cita MLA (8th ed.)

Illert, Sabine, i F. Illert. ILTEC Sammler Kalender No. 1: 2005. Rhön-Rennsteig-Verl.?, 2004.