APA (7th ed.) Citation

VARGAS CASTAÑEDA, C. E., & Cadavid Munera, L. P. (1998). Impresion Offset. [s.n.].

Chicago Style (17th ed.) Citation

VARGAS CASTAÑEDA, Carmen Emilsen, and Lina Patricia Cadavid Munera. Impresion Offset. Medellín: [s.n.], 1998.

MLA (9th ed.) Citation

VARGAS CASTAÑEDA, Carmen Emilsen, and Lina Patricia Cadavid Munera. Impresion Offset. [s.n.], 1998.