APA (7th ed.) Citation

Acha Satrustegui, L. (1976). [Estudio de costos]. [s.n.].

Chicago Style (17th ed.) Citation

Acha Satrustegui, Laura. [Estudio De Costos]. [S.l.]: [s.n.], 1976.

MLA (9th ed.) Citation

Acha Satrustegui, Laura. [Estudio De Costos]. [s.n.], 1976.