APA (7th ed.) Citation

Valmaseda, M. (1958). Un obrero. PPC.

Chicago Style (17th ed.) Citation

Valmaseda, Martin. Un Obrero. Madrid: PPC, 1958.

MLA (9th ed.) Citation

Valmaseda, Martin. Un Obrero. PPC, 1958.

Warning: These citations may not always be 100% accurate.