Cita APA (7a ed.)

Divis, J., Lauscher, K., & Knotek, J. (1978). Goldstempel (o.A.). Artia Verlag.

Cita Chicago Style (17a ed.)

Divis, Jan, Kurt Lauscher, y Jaromir Knotek. Goldstempel. o.A. Prag: Artia Verlag, 1978.

Cita MLA (8a ed.)

Divis, Jan, et al. Goldstempel. o.A. Artia Verlag, 1978.