Cita APA (7a ed.)

Langenfeld, P. (2012). Elsenborn. Ender.

Cita Chicago Style (17a ed.)

Langenfeld, Piotr. Elsenborn. Ustroń: Ender, 2012.

Cita MLA (9a ed.)

Langenfeld, Piotr. Elsenborn. Ender, 2012.