APA引文

Osias, C. O. (1962). Dignifying labor and the laborer. s.n.

Chicago Style (17th ed.) Citation

Osias, Camilo Olaviano. Dignifying Labor and the Laborer. [San Fernando, La Union: s.n, 1962.

MLA引文

Osias, Camilo Olaviano. Dignifying Labor and the Laborer. s.n, 1962.