APA

Monaldi C. R., Kley J. & Congreso Geológico Chileno. (19). Balanced cross sections of the northern Santa Bárbara system and Sierra de Zapla, northwestern Argentina. [s.l.]: [s.n.].

Chicago

Monaldi César R, Kley Jonas and Congreso Geológico Chileno. 19. Balanced cross sections of the northern Santa Bárbara system and Sierra de Zapla, northwestern Argentina. [s.l.]: [s.n.].

Harvard

Monaldi C. R., Kley J. and Congreso Geológico Chileno. (19). Balanced cross sections of the northern Santa Bárbara system and Sierra de Zapla, northwestern Argentina. [s.l.]: [s.n.].

MLA

Monaldi César R, Kley Jonas and Congreso Geológico Chileno. Balanced cross sections of the northern Santa Bárbara system and Sierra de Zapla, northwestern Argentina. [s.l.]: [s.n.]. 19.