Cita APA (7a ed.)

Goscinny, R. (1990). Asterix bretainian (1a ed.). Elkar, S.L.

Cita Chicago Style (17a ed.)

Goscinny, René. Asterix Bretainian. 1a ed. San Sebastian: Elkar, S.L, 1990.

Cita MLA (9a ed.)

Goscinny, René. Asterix Bretainian. 1a ed. Elkar, S.L, 1990.