Cita APA (7th ed.)

Morales Avila, R. (1957). A high school reader for the 5th year (2a. ed.). Universitaria.

Cita Chicago (17th ed.)

Morales Avila, Ramón. A High School Reader for the 5th Year. 2a. ed. Santiago: Universitaria, 1957.

Cita MLA (9th ed.)

Morales Avila, Ramón. A High School Reader for the 5th Year. 2a. ed. Universitaria, 1957.