Cita APA (7a ed.)

Lewantowski, W. I. (1979). Raumtransporter. Urania Verlag.

Cita Chicago Style (17a ed.)

Lewantowski, Wladimir I. Raumtransporter. Leipzig: Urania Verlag, 1979.

Cita MLA (8a ed.)

Lewantowski, Wladimir I. Raumtransporter. Urania Verlag, 1979.