APA (7th ed.) Citation

Monleðn, A. (1963). En marcha ___. [s.n.].

Chicago Style (17th ed.) Citation

Monleðn, Alfonso. En Marcha ___. Barcelona: [s.n.], 1963.

MLA (9th ed.) Citation

Monleðn, Alfonso. En Marcha ___. [s.n.], 1963.