APA (7th ed.) Citation

(1991). Carta petrolera. Editorial Coyuntura.

Chicago Style (17th ed.) Citation

Carta Petrolera. Buenos Aires: Editorial Coyuntura, 1991.

MLA (8th ed.) Citation

Carta Petrolera. Editorial Coyuntura, 1991.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.