APA (7th ed.) Citation

Harnecker, M., & Uribe, G. (1977). Lucha de clases. PSOE.

Chicago Style (17th ed.) Citation

Harnecker, Marta, and Gabriela Uribe. Lucha De Clases. [S.l.]: PSOE, 1977.

MLA (9th ed.) Citation

Harnecker, Marta, and Gabriela Uribe. Lucha De Clases. PSOE, 1977.

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